Ioannis Pitas

Orcid: 0009-0006-7555-8641

Affiliations:
  • Aristotle University of Thessaloniki, Greece


According to our database1, Ioannis Pitas authored at least 673 papers between 1985 and 2024.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 2007, "For contributions to nonlinear signal and image processing, digital watermarking and biometrics".

Timeline

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Bibliography

2024
Vision-based drone control for autonomous UAV cinematography.
Multim. Tools Appl., 2024

Collaborative Knowledge Distillation via a Learning-by-Education Node Community.
CoRR, 2024

Gesture-Controlled Aerial Robot Formation for Human-Swarm Interaction in Safety Monitoring Applications.
CoRR, 2024

LIX: Implicitly Infusing Spatial Geometric Prior Knowledge into Visual Semantic Segmentation for Autonomous Driving.
CoRR, 2024

SNE-RoadSegV2: Advancing Heterogeneous Feature Fusion and Fallibility Awareness for Freespace Detection.
CoRR, 2024

AERIAL-CORE: AI-Powered Aerial Robots for Inspection and Maintenance of Electrical Power Infrastructures.
CoRR, 2024

Photoconsistent and Trajectory Guided Novel-View Synthesis Tool for UAV Cinematography Based on Autoregressive Transformers.
Proceedings of the 34th IEEE International Workshop on Machine Learning for Signal Processing, 2024

Domain Expertise Assessment for Multi-DNN Agent Systems.
Proceedings of the IEEE Symposium on Computers and Communications, 2024

Proof of Quality Inference (PoQI): An AI Consensus Protocol for Decentralized DNN Inference Frameworks.
Proceedings of the IEEE Symposium on Computers and Communications, 2024

Leveraging Collective Knowledge for Forest Fire Classification.
Proceedings of the IEEE Symposium on Computers and Communications, 2024

A Unified DNN-Based System for Industrial Pipeline Segmentation.
Proceedings of the IEEE International Conference on Acoustics, 2024

Soft ROI Pooling Distillation for Detection Transformers.
Proceedings of the IEEE International Conference on Acoustics, 2024

Advancing Industrial Inspection: A Dataset for Automated Damage Detection in Insulated Pipes.
Proceedings of the IEEE International Conference on Acoustics, 2024

Political Tweet Sentiment Analysis for Public Opinion Polling.
Proceedings of the IEEE International Conference on Acoustics, 2024

Lightweight Human Gesture Recognition Using Multimodal Features.
Proceedings of the 32nd European Signal Processing Conference, 2024

2023
Fast multidimensional scaling on big geospatial data using neural networks.
Earth Sci. Informatics, September, 2023

Fast CNN-Based Single-Person 2D Human Pose Estimation for Autonomous Systems.
IEEE Trans. Circuits Syst. Video Technol., March, 2023

Neural Attention-Driven Non-Maximum Suppression for Person Detection.
IEEE Trans. Image Process., 2023

A multiple-UAV architecture for autonomous media production.
Multim. Tools Appl., 2023

Real-Time Object Geopositioning from Monocular Target Detection/Tracking for Aerial Cinematography.
Proceedings of the 25th IEEE International Workshop on Multimedia Signal Processing, 2023

AdvRevGAN: On Reversible Universal Adversarial Attacks for Privacy Protection Applications.
Proceedings of the 33rd IEEE International Workshop on Machine Learning for Signal Processing, 2023

Escaping local minima in deep reinforcement learning for video summarization.
Proceedings of the 2023 ACM International Conference on Multimedia Retrieval, 2023

Deep Reinforcement Learning with semi-expert distillation for autonomous UAV cinematography.
Proceedings of the IEEE International Conference on Multimedia and Expo, 2023

Domain Adaptation in Power Line Segmentation: A New Synthetic Dataset.
Proceedings of the IEEE International Conference on Image Processing, 2023

Efficient Feature Extraction for Non-Maximum Suppression in Visual Person Detection.
Proceedings of the IEEE International Conference on Acoustics, 2023

Fast Single-Person 2D Human Pose Estimation Using Multi-Task Convolutional Neural Networks.
Proceedings of the IEEE International Conference on Acoustics, 2023

Exploiting One-Class Classification Optimization Objectives for Increasing Adversarial Robustness.
Proceedings of the IEEE International Conference on Acoustics, 2023

GreekPolitics: Sentiment Analysis on Greek Politically Charged Tweets.
Proceedings of the 31st European Signal Processing Conference, 2023

Evaluating Deep Neural Network-based Fire Detection for Natural Disaster Management.
Proceedings of the IEEE/ACM 10th International Conference on Big Data Computing, 2023

Facilitating Experimental Reproducibility in Neural Network Research with a Unified Framework.
Proceedings of the IEEE/ACM 10th International Conference on Big Data Computing, 2023

2022
Rethinking Road Surface 3-D Reconstruction and Pothole Detection: From Perspective Transformation to Disparity Map Segmentation.
IEEE Trans. Cybern., 2022

Public opinion monitoring through collective semantic analysis of tweets.
Soc. Netw. Anal. Min., 2022

Hyperspherical class prototypes for adversarial robustness.
Pattern Recognit., 2022

Computer Vision for Autonomous UAV Flight Safety: An Overview and a Vision-based Safe Landing Pipeline Example.
ACM Comput. Surv., 2022

Autonomous UAV Cinematography.
Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

Properties of Learning Multiplicative Universal Adversarial Perturbations in Image Data.
Proceedings of the 32nd IEEE International Workshop on Machine Learning for Signal Processing, 2022

Neural Knowledge Transfer for Sentiment Analysis in Texts with Figurative Language.
Proceedings of the 32nd IEEE International Workshop on Machine Learning for Signal Processing, 2022

A UAV Object Detection Benchmark for Vision-assisted Powerline Element Inspection.
Proceedings of the 29th International Conference on Systems, Signals and Image Processing, 2022

On the Detection of Powerline Elements with Efficient Transformers.
Proceedings of the 14th IEEE Image, Video, and Multidimensional Signal Processing Workshop, 2022

Gesture Recognition by Self-Supervised Moving Interest Point Completion for CNN-LSTMs.
Proceedings of the 14th IEEE Image, Video, and Multidimensional Signal Processing Workshop, 2022

Explaining and verifying the robustness of Visual Object Trackers to noise.
Proceedings of the 14th IEEE Image, Video, and Multidimensional Signal Processing Workshop, 2022

Monocular Weakly-Supervised Camera-Relative 3D Human Pose Estimation.
Proceedings of the 14th IEEE Image, Video, and Multidimensional Signal Processing Workshop, 2022

Whitening Transformation inspired Self-Attention for Powerline Element Detection.
Proceedings of the 26th International Conference on Pattern Recognition, 2022

Auth-Persons: A Dataset for Detecting Humans in Crowds from Aerial Views.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

Fast Semantic Image Segmentation for Autonomous Systems.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

An Efficient Framework for Human Action Recognition Based on Graph Convolutional Networks.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

Exploiting Caption Diversity for Unsupervised Video Summarization.
Proceedings of the IEEE International Conference on Acoustics, 2022

Deep Learning Methods for Human Posture Estimation.
Proceedings of the 3rd International Conference on Deep Learning Theory and Applications, 2022

OTE: Optimal Trustworthy EdgeAI solutions for smart cities.
Proceedings of the 22nd IEEE International Symposium on Cluster, 2022

2021
Graph Attention Layer Evolves Semantic Segmentation for Road Pothole Detection: A Benchmark and Algorithms.
IEEE Trans. Image Process., 2021

Autonomous Driving: Part 2-Learning and Cognition [From the Guest Editors].
IEEE Signal Process. Mag., 2021

Occlusion detection and drift-avoidance framework for 2D visual object tracking.
Signal Process. Image Commun., 2021

Multiview vision-based human crowd localization for UAV fleet flight safety.
Signal Process. Image Commun., 2021

Three-Filters-to-Normal: An Accurate and Ultrafast Surface Normal Estimator.
IEEE Robotics Autom. Lett., 2021

Neural vision-based semantic 3D world modeling.
Proceedings of the IEEE Winter Conference on Applications of Computer Vision Workshops, 2021

Optimal video handling in on-line hand gesture recognition using Deep Neural Networks.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2021

Leader and breakaway detection in racing sports videos.
Proceedings of the 23rd International Workshop on Multimedia Signal Processing, 2021

Introducing K-Anonymity Principles to Adversarial Attacks for Privacy Protection in Image Classification Problems.
Proceedings of the 2021 IEEE 31st International Workshop on Machine Learning for Signal Processing (MLSP), 2021

Privacy Protection, Ethics, Robustness and Regulatory Issues in Autonomous Systems.
Proceedings of the 10th Mediterranean Conference on Embedded Computing, 2021

Autonomous UAV Safety by Visual Human Crowd Detection Using Multi-Task Deep Neural Networks.
Proceedings of the IEEE International Conference on Robotics and Automation, 2021

Adversarial Unsupervised Video Summarization Augmented With Dictionary Loss.
Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

Adversarial Optimization Scheme For Online Tracking Model Adaptation In Autonomous Systems.
Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

Vision-based UAV Safe Landing exploiting Lightweight Deep Neural Networks.
Proceedings of the ICIGP 2021: The 4th International Conference on Image and Graphics Processing, Sanya, China, 1, 2021

Autonomous Vehicle Vision 2021: ICCV Workshop Summary.
Proceedings of the IEEE/CVF International Conference on Computer Vision Workshops, 2021

Procedural Terrain Generation Using Generative Adversarial Networks.
Proceedings of the 29th European Signal Processing Conference, 2021

Learning Fast and Robust Gesture Recognition.
Proceedings of the 29th European Signal Processing Conference, 2021

Long-Awaited Next-Generation Road Damage Detection and Localization System is Finally Here.
Proceedings of the 29th European Signal Processing Conference, 2021

2020
Age of Information in SWIPT-Enabled Wireless Communication System for 5GB.
IEEE Wirel. Commun., 2020

Domain-Translated 3D Object Pose Estimation.
IEEE Trans. Image Process., 2020

Corrections to "Pothole Detection Based on Disparity Transformation and Road Surface Modeling".
IEEE Trans. Image Process., 2020

Pothole Detection Based on Disparity Transformation and Road Surface Modeling.
IEEE Trans. Image Process., 2020

3D Object Pose Estimation Using Multi-Objective Quaternion Learning.
IEEE Trans. Circuits Syst. Video Technol., 2020

Autonomous Driving: Part 1-Sensing and Perception [From the Guest Editors].
IEEE Signal Process. Mag., 2020

Re-identification framework for long term visual object tracking based on object detection and classification.
Signal Process. Image Commun., 2020

Deep autoencoders for attribute preserving face de-identification.
Signal Process. Image Commun., 2020

K-Anonymity inspired adversarial attack and multiple one-class classification defense.
Neural Networks, 2020

Dense convolutional feature histograms for robust visual object tracking.
Image Vis. Comput., 2020

Shot type constraints in UAV cinematography for autonomous target tracking.
Inf. Sci., 2020

Rethinking Road Surface 3D Reconstruction and Pothole Detection: From Perspective Transformation to Disparity Map Segmentation.
CoRR, 2020

Computer Stereo Vision for Autonomous Driving.
CoRR, 2020

Visual Object Detection For Autonomous UAV Cinematography.
Proceedings of the 2020 Northern Lights Deep Learning Workshop, 2020

Bayesian Fusion of Multiview Human Crowd Detections for Autonomous UAV Fleet Safety.
Proceedings of the 28th European Signal Processing Conference, 2020

ATG-PVD: Ticketing Parking Violations on a Drone.
Proceedings of the Computer Vision - ECCV 2020 Workshops, 2020

Few-shot Image Recognition for UAV Sports Cinematography.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

2019
Neurons With Paraboloid Decision Boundaries for Improved Neural Network Classification Performance.
IEEE Trans. Neural Networks Learn. Syst., 2019

High-Level Multiple-UAV Cinematography Tools for Covering Outdoor Events.
IEEE Trans. Broadcast., 2019

Perspectives in Autonomous Systems Research [In the Spotlight].
IEEE Signal Process. Mag., 2019

Autonomous Unmanned Aerial Vehicles Filming In Dynamic Unstructured Outdoor Environments [Applications Corner].
IEEE Signal Process. Mag., 2019

Exploiting multiplex data relationships in Support Vector Machines.
Pattern Recognit., 2019

Autonomous UAV Cinematography: A Tutorial and a Formalized Shot-Type Taxonomy.
ACM Comput. Surv., 2019

Key Ingredients of Self-Driving Cars.
CoRR, 2019

Embedded UAV Real-Time Visual Object Detection and Tracking.
Proceedings of the 2019 IEEE International Conference on Real-time Computing and Robotics, 2019

Greedy Salient Dictionary Learning for Activity Video Summarization.
Proceedings of the MultiMedia Modeling - 25th International Conference, 2019

Semantic Map Annotation Through UAV Video Analysis Using Deep Learning Models in ROS.
Proceedings of the MultiMedia Modeling - 25th International Conference, 2019

Improving Neural Non-Maximum Suppression for Object Detection by Exploiting Interest-Point Detectors.
Proceedings of the 29th IEEE International Workshop on Machine Learning for Signal Processing, 2019

Incremental Label Propagation on Facial Images.
Proceedings of the 29th IEEE International Workshop on Machine Learning for Signal Processing, 2019

A Robust Pavement Mapping System Based on Normal-Constrained Stereo Visual Odometry.
Proceedings of the 2019 IEEE International Conference on Imaging Systems and Techniques, 2019

PT-ResNet: Perspective Transformation-Based Residual Network for Semantic Road Image Segmentation.
Proceedings of the 2019 IEEE International Conference on Imaging Systems and Techniques, 2019

Computational UAV Cinematography for Intelligent Shooting Based on Semantic Visual Analysis.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Joint Lightweight Object Tracking and Detection for Unmanned Vehicles.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Adversarial Face De-Identification.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Deep Convolutional Feature Histograms for Visual Object Tracking.
Proceedings of the IEEE International Conference on Acoustics, 2019

Shot Type Feasibility in Autonomous UAV Cinematography.
Proceedings of the IEEE International Conference on Acoustics, 2019

On Detecting and Handling target occlusions in Correlation-filter-based 2D tracking.
Proceedings of the 27th European Signal Processing Conference, 2019

A Robust Roll Angle Estimation Algorithm Based on Gradient Descent.
Proceedings of the 27th European Signal Processing Conference, 2019

2018
Positive and Negative Label Propagations.
IEEE Trans. Circuits Syst. Video Technol., 2018

Fast constrained person identity label propagation in stereo videos using a pruned similarity matrix.
Signal Process. Image Commun., 2018

A salient dictionary learning framework for activity video summarization via key-frame extraction.
Inf. Sci., 2018

Semi-supervised subclass support vector data description for image and video classification.
Neurocomputing, 2018

Big Data Clustering with Kernel <i>k</i>-Means: Resources, Time and Performance.
Int. J. Artif. Intell. Tools, 2018

Computational UAV Cinematography for Intelligent A/V Shooting Based on Semantic Visual Analysis.
Proceedings of the 1st International Workshop on Multimedia Content Analysis in Sports, 2018

Greedy Salient Dictionary Learning with Optimal Point Reconstruction for Activity video Summarization.
Proceedings of the 28th IEEE International Workshop on Machine Learning for Signal Processing, 2018

Quality Preserving Face de-identification against Deep CNNs.
Proceedings of the 28th IEEE International Workshop on Machine Learning for Signal Processing, 2018

Efficient Camera Control using 2D Visual Information for Unmanned Aerial Vehicle-based Cinematography.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

Challenges in Autonomous UAV Cinematography: An Overview.
Proceedings of the 2018 IEEE International Conference on Multimedia and Expo, 2018

Convolutional Neural Networks for Visual Information Analysis with Limited Computing Resources.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Learning Multi-Graph Regularization for SVM Classification.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

UAV Cinematography Constraints Imposed by Visual Target Tracking.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Label Propagation on Facial Images Using Similarity and Dissimilarity Labelling Constraints.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Regularized Svd-Based Video Frame Saliency for Unsupervised Activity Video Summarization.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017
Automatic Detection of 3D Quality Defects in Stereoscopic Videos Using Binocular Disparity.
IEEE Trans. Circuits Syst. Video Technol., 2017

Big Media Data Analysis.
Signal Process. Image Commun., 2017

One-Class Classification Based on Extreme Learning and Geometric Class Information.
Neural Process. Lett., 2017

Multimodal speaker clustering in full length movies.
Multim. Tools Appl., 2017

De-identifying facial images using singular value decomposition and projections.
Multim. Tools Appl., 2017

Approximate kernel extreme learning machine for large scale data classification.
Neurocomputing, 2017

Summarization of human activity videos using a salient dictionary.
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

Summarization of human activity videos via low-rank approximation.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2D visual tracking for sports UAV cinematography applications.
Proceedings of the 2017 IEEE Global Conference on Signal and Information Processing, 2017

Face detection hindering.
Proceedings of the 2017 IEEE Global Conference on Signal and Information Processing, 2017

2016
Visual Voice Activity Detection in the Wild.
IEEE Trans. Multim., 2016

Multimodal Stereoscopic Movie Summarization Conforming to Narrative Characteristics.
IEEE Trans. Image Process., 2016

Graph Embedded Extreme Learning Machine.
IEEE Trans. Cybern., 2016

Graph Embedded One-Class Classifiers for media data classification.
Pattern Recognit., 2016

Big Data Analysis for Media Production.
Proc. IEEE, 2016

Exploiting stereoscopic disparity for augmenting human activity recognition performance.
Multim. Tools Appl., 2016

Kernel subclass support vector description for face and human action recognition.
Proceedings of the First International Workshop on Sensing, 2016

Efficient MapReduce Kernel k-Means for Big Data Clustering.
Proceedings of the 9th Hellenic Conference on Artificial Intelligence, 2016

Laplacian one class extreme learning machines for human action recognition.
Proceedings of the 18th IEEE International Workshop on Multimedia Signal Processing, 2016

Movie shot selection preserving narrative properties.
Proceedings of the 18th IEEE International Workshop on Multimedia Signal Processing, 2016

Compact Video Description and Representation for Automated Summarization of Human Activities.
Proceedings of the Advances in Big Data, 2016

Robustness in blind camera identification.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Exploiting local and global geometric data relationships in Support Vector Data Description.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Multi-view semantic temporal video segmentation.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

One class classification applied in facial image analysis.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

A review of approximate methods for kernel-based big media data analysis.
Proceedings of the 24th European Signal Processing Conference, 2016

Fast label propagation on facial images using a pruned similarity matrix.
Proceedings of the Digital Media Industry & Academic Forum, 2016

Feature extraction and statistical analysis of videos for cinemetric applications.
Proceedings of the Digital Media Industry & Academic Forum, 2016

2015
Class-Specific Reference Discriminant Analysis With Application in Human Behavior Analysis.
IEEE Trans. Hum. Mach. Syst., 2015

Facial image clustering in stereoscopic videos using double spectral analysis.
Signal Process. Image Commun., 2015

A novel dimensionality reduction technique based on kernel optimization through graph embedding.
Signal Image Video Process., 2015

Sparse extreme learning machine classifier exploiting intrinsic graphs.
Pattern Recognit. Lett., 2015

On the kernel Extreme Learning Machine classifier.
Pattern Recognit. Lett., 2015

A distributed framework for trimmed Kernel k-Means clustering.
Pattern Recognit., 2015

Subclass Graph Embedding and a Marginal Fisher Analysis paradigm.
Pattern Recognit., 2015

The MOBISERV-AIIA Eating and Drinking multi-view database for vision-based assisted living.
J. Inf. Hiding Multim. Signal Process., 2015

DropELM: Fast neural network regularization with Dropout and DropConnect.
Neurocomputing, 2015

Distance-based human action recognition using optimized class representations.
Neurocomputing, 2015

Robust face recognition via low-rank sparse representation-based classification.
Int. J. Autom. Comput., 2015

Human Action Recognition Based on Multi-View Regularized Extreme Learning Machine.
Int. J. Artif. Intell. Tools, 2015

Object motion analysis description in stereo video content.
Comput. Vis. Image Underst., 2015

Graph-Based Label Propagation in Digital Media: A Review.
ACM Comput. Surv., 2015

Large-Scale Classification by an Approximate Least Squares One-Class Support Vector Machine Ensemble.
Proceedings of the 2015 IEEE TrustCom/BigDataSE/ISPA, 2015

Nearest Class Vector Classification for Large-Scale Learning Problems.
Proceedings of the 2015 IEEE TrustCom/BigDataSE/ISPA, 2015

Distributed, MapReduce-Based Nearest Neighbor and E-Ball Kernel k-Means.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2015

Graph Embedding Exploiting Subclasses.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2015

Subclass Marginal Fisher Analysis.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2015

Multi-modal label propagation based on a higher order similarity matrix.
Proceedings of the 25th IEEE International Workshop on Machine Learning for Signal Processing, 2015

Regularized Extreme Learning Machine for Large-scale Media Content Analysis.
Proceedings of the INNS Conference on Big Data 2015, 2015

IMPART: Big media data processing and analysis for film production.
Proceedings of the 2015 IEEE International Conference on Multimedia & Expo Workshops, 2015

Kernel matrix trimming for improved Kernel K-means clustering.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Visual voice activity detection based on spatiotemporal information and bag of words.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Facial image analysis based on two-dimensional linear discriminant analysis exploiting symmetry.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Large-scale nonlinear facial image classification based on approximate kernel Extreme Learning Machine.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Merging linear discriminant analysis with Bag of Words model for human action recognition.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Multimodal Speaker Diarization Utilizing Face Clustering Information.
Proceedings of the Image and Graphics - 8th International Conference, 2015

Fast Kernel Matrix Computation for Big Data Clustering.
Proceedings of the International Conference on Computational Science, 2015

Enhancing ELM-based Facial Image Classification by Exploiting Multiple Facial Views.
Proceedings of the International Conference on Computational Science, 2015

Exploiting subclass information in one-class support vector machine for video summarization.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Enhancing class discrimination in Kernel Discriminant Analysis.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

De-identifying facial images using projections on hyperspheres.
Proceedings of the 11th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2015

Exploiting symmetry in two-dimensional clustering-based discriminant analysis for face recognition.
Proceedings of the 23rd European Signal Processing Conference, 2015

Stereoscopic video description for key-frame extraction in movie summarization.
Proceedings of the 23rd European Signal Processing Conference, 2015

Class-specific nonlinear subspace learning based on optimized class representation.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Person Identity Label Propagation in Stereo Videos.
IEEE Trans. Multim., 2014

Symmetric Subspace Learning for Image Analysis.
IEEE Trans. Image Process., 2014

Maximum Margin Projection Subspace Learning for Visual Data Analysis.
IEEE Trans. Image Process., 2014

Projected Gradients for Subclass Discriminant Nonnegative Subspace Learning.
IEEE Trans. Cybern., 2014

Stereo object tracking with fusion of texture, color and disparity information.
Signal Process. Image Commun., 2014

Discriminant Bag of Words based representation for human action recognition.
Pattern Recognit. Lett., 2014

Kernel Reference Discriminant Analysis.
Pattern Recognit. Lett., 2014

Regularized extreme learning machine for multi-view semi-supervised action recognition.
Neurocomputing, 2014

3D geometric split-merge segmentation of brain MRI datasets.
Comput. Biol. Medicine, 2014

Multi-view Regularized Extreme Learning Machine for Human Action Recognition.
Proceedings of the Artificial Intelligence: Methods and Applications, 2014

Greek folk music denoising under a symmetric α-stable noise assumption.
Proceedings of the 10th International Conference on Heterogeneous Networking for Quality, 2014

Shot type characterization in 2D and 3D video content.
Proceedings of the IEEE 16th International Workshop on Multimedia Signal Processing, 2014

2D/3D AudioVisual content analysis & description.
Proceedings of the IEEE 16th International Workshop on Multimedia Signal Processing, 2014

Efficient automatic detection of 3D video artifacts.
Proceedings of the IEEE 16th International Workshop on Multimedia Signal Processing, 2014

Stereoscopic video shot classification based on Weighted Linear Discriminant Analysis.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2014

Person de-identification in activity videos.
Proceedings of the 37th International Convention on Information and Communication Technology, 2014

De-identifying facial images using singular value decomposition.
Proceedings of the 37th International Convention on Information and Communication Technology, 2014

A statistical and clustering study on Youtube 2D and 3D video recommendation graph.
Proceedings of the 6th International Symposium on Communications, 2014

Single-Hidden Layer Feedforward Neual Network Training Using Class Geometric Information.
Proceedings of the Computational Intelligence - International Joint Conference, 2014

Exploiting Local Class Information in Extreme Learning Machine.
Proceedings of the NCTA 2014 - Proceedings of the International Conference on Neural Computation Theory and Applications, part of IJCCI 2014, Rome, Italy, 22, 2014

Semi-supervised Classification of Human Actions Based on Neural Networks.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Label propagation on data with multiple representations through multi-graph locality preserving projections.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Stereoscopic video shot clustering into semantic concepts based on visual and disparity information.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Human action recognition based on bag of features and multi-view neural networks.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Semi-supervised dimensionality reduction on data with multiple representations for label propagation on facial images.
Proceedings of the IEEE International Conference on Acoustics, 2014

Minimum Variance Extreme Learning Machine for human action recognition.
Proceedings of the IEEE International Conference on Acoustics, 2014

Iterative Label Propagation on facial images.
Proceedings of the 22nd European Signal Processing Conference, 2014

Human action recognition in stereoscopic videos based on bag of features and disparity pyramids.
Proceedings of the 22nd European Signal Processing Conference, 2014

Subspace Learning with Enriched Databases Using Symmetry.
Proceedings of the Intelligent Data analysis and its Applications, Volume I, 2014

Visual Information Analysis for Big-Data Using Multi-core Technologies.
Proceedings of the Intelligent Data analysis and its Applications, Volume I, 2014

Computational Intelligence Approaches for Digital Media Analysis and Description.
Proceedings of the Intelligent Data analysis and its Applications, Volume II, 2014

Stereoscopic video description for human action recognition.
Proceedings of the 2014 IEEE Symposium on Computational Intelligence for Multimedia, 2014

Video summarization based on Subclass Support Vector Data Description.
Proceedings of the 2014 IEEE Symposium on Computational Intelligence for Engineering Solutions, 2014

Facial image clustering in stereo videos using local binary patterns and double spectral analysis.
Proceedings of the 2014 IEEE Symposium on Computational Intelligence and Data Mining, 2014

Large graph clustering using DCT-based graph clustering.
Proceedings of the 2014 IEEE Symposium on Computational Intelligence in Big Data, 2014

2013
Multiplicative Update Rules for Concurrent Nonnegative Matrix Factorization and Maximum Margin Classification.
IEEE Trans. Neural Networks Learn. Syst., 2013

On the Optimal Class Representation in Linear Discriminant Analysis.
IEEE Trans. Neural Networks Learn. Syst., 2013

Multidimensional Sequence Classification Based on Fuzzy Distances and Discriminant Analysis.
IEEE Trans. Knowl. Data Eng., 2013

Visual Object Tracking Based on Local Steering Kernels and Color Histograms.
IEEE Trans. Circuits Syst. Video Technol., 2013

Minimum Class Variance Extreme Learning Machine for Human Action Recognition.
IEEE Trans. Circuits Syst. Video Technol., 2013

Multi-view action recognition based on action volumes, fuzzy distances and cluster discriminant analysis.
Signal Process., 2013

Dynamic action recognition based on dynemes and Extreme Learning Machine.
Pattern Recognit. Lett., 2013

Using robust dispersion estimation in support vector machines.
Pattern Recognit., 2013

Learning sparse representations for view-independent human action recognition based on fuzzy distances.
Neurocomputing, 2013

Detecting Pornographic Images by Localizing Skin ROIs.
Int. J. Digit. Crime Forensics, 2013

FISH image analysis using a modified radial basis function network.
Biomed. Signal Process. Control., 2013

Semantic description in stereo video content for surveillance applications.
Proceedings of the 1st International Workshop on Biometrics and Forensics, 2013

Facial image clustering in single channel and stereo video content.
Proceedings of the 1st International Workshop on Biometrics and Forensics, 2013

Person identification from actions based on dynemes and discriminant learning.
Proceedings of the 1st International Workshop on Biometrics and Forensics, 2013

View-independent human action recognition based on multi-view action images and discriminant learning.
Proceedings of the 11th IVMSP Workshop: 3D Image/Video Technologies and Applications, 2013

Automatic detection of depth jump cuts and bent window effects in stereoscopic videos.
Proceedings of the 11th IVMSP Workshop: 3D Image/Video Technologies and Applications, 2013

A Bayesian methodology for visual object tracking on stereo sequences.
Proceedings of the 11th IVMSP Workshop: 3D Image/Video Technologies and Applications, 2013

Representative Class Vector Clustering-Based Discriminant Analysis.
Proceedings of the Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2013

Multi-view Human Action Recognition: A Survey.
Proceedings of the Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2013

Exploiting the SVM constraints in NMF with application in eating and drinking activity recognition.
Proceedings of the IEEE International Conference on Image Processing, 2013

Active classification for human action recognition.
Proceedings of the IEEE International Conference on Image Processing, 2013

Automatic 3D defects identification in stereoscopic videos.
Proceedings of the IEEE International Conference on Image Processing, 2013

A game with a purpose for annotating Greek folk music in a web content management system.
Proceedings of the 18th International Conference on Digital Signal Processing, 2013

Appearance based object tracking in stereo sequences.
Proceedings of the IEEE International Conference on Acoustics, 2013

Variational Bayesian inference for stereo object tracking.
Proceedings of the IEEE International Conference on Acoustics, 2013

Object motion description in stereoscopic videos.
Proceedings of the International Conference on 3D Imaging, 2013

Exploiting discriminant and SVM constraints in NMF.
Proceedings of the 21st European Signal Processing Conference, 2013

Facial image clustering in 3D video using constrained Ncut.
Proceedings of the 21st European Signal Processing Conference, 2013

Maximum Margin Discriminant Projections for facial expression recognition.
Proceedings of the 21st European Signal Processing Conference, 2013

Dynamic action classification based on iterative data selection and Feedforward Neural networks.
Proceedings of the 21st European Signal Processing Conference, 2013

Neural Networks for Digital Media Analysis and Description.
Proceedings of the Engineering Applications of Neural Networks, 2013

Exploiting clustering and stereo information in label propagation on facial images.
Proceedings of the 2013 IEEE Symposium on Computational Intelligence in Biometrics and Identity Management, 2013

Person identification from actions based on Artificial Neural Networks.
Proceedings of the 2013 IEEE Symposium on Computational Intelligence in Biometrics and Identity Management, 2013

2012
View-Invariant Action Recognition Based on Artificial Neural Networks.
IEEE Trans. Neural Networks Learn. Syst., 2012

Activity-Based Person Identification Using Fuzzy Representation and Discriminant Learning.
IEEE Trans. Inf. Forensics Secur., 2012

Video fingerprinting using Latent Dirichlet Allocation and facial images.
Pattern Recognit., 2012

Shape matching using a binary search tree structure of weak classifiers.
Pattern Recognit., 2012

Subclass discriminant Nonnegative Matrix Factorization for facial image analysis.
Pattern Recognit., 2012

Multiplicative update rules for incremental training of multiclass support vector machines.
Pattern Recognit., 2012

Multi-view human movement recognition based on fuzzy distances and linear discriminant analysis.
Comput. Vis. Image Underst., 2012

Recognizing pornographic images.
Proceedings of the Multimedia and Security Workshop, 2012

Facial expression recognition with robust covariance estimation and Support Vector Machines.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2012

Neural representation and learning for multi-view human action recognition.
Proceedings of the 2012 International Joint Conference on Neural Networks (IJCNN), 2012

Discriminant action representation for view-invariant person identification.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Variational Bayesian inference for forward-backward visual tracking in stereo sequences.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Visual object tracking based on the object's salient features with application in automatic nutrition assistance.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Eating and drinking activity recognition based on discriminant analysis of fuzzy distances and activity volumes.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Visual object tracking via Gabor-based salient features extraction.
Proceedings of the 20th European Signal Processing Conference, 2012

Multi-view human action recognition under occlusion based on Fuzzy distances and neural networks.
Proceedings of the 20th European Signal Processing Conference, 2012

Exploiting disparity information in visual object tracking.
Proceedings of the 3DTV-Conference 2012: The True Vision, 2012

The use of Audio-Visual Description Profile in 3D video content description.
Proceedings of the 3DTV-Conference 2012: The True Vision, 2012

2011
Improving subspace learning for facial expression recognition using person dependent and geometrically enriched training sets.
Neural Networks, 2011

A mutual information based face clustering algorithm for movie content analysis.
Image Vis. Comput., 2011

Frontal Facial Pose Recognition Using a Discriminant Splitting Feature Extraction Procedure.
J. Comput. Inf. Technol., 2011

Human Centered Interfaces for Assisted Living.
Proceedings of the Man-Machine Interactions 2, 2011

A Virtual Anatomical 3D Head, Oral Cavity and Teeth Model for Dental and Medical Applications.
Proceedings of the Man-Machine Interactions 2, 2011

Nutrition Assistance Based on Skin Color Segmentation and Support Vector Machines.
Proceedings of the Man-Machine Interactions 2, 2011

3D facial expression recognition using Zernike moments on depth images.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Facial expression recognition using clustering discriminant Non-negative Matrix Factorization.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Using subclasses in discriminant non-negative subspace learning for facial expression recognition.
Proceedings of the 19th European Signal Processing Conference, 2011

Discriminant splitting for feature extraction applicable to view-independent object recognition.
Proceedings of the 19th European Signal Processing Conference, 2011

Person specific activity recognition using fuzzy learning and Discriminant Analysis.
Proceedings of the 19th European Signal Processing Conference, 2011

Entropy-Based Iterative Face Classification.
Proceedings of the Biometrics and ID Management, 2011

Learning Human Identity Using View-Invariant Multi-view Movement Representation.
Proceedings of the Biometrics and ID Management, 2011

Recent advances in discriminant non-negative Matrix Factorization.
Proceedings of the First Asian Conference on Pattern Recognition, 2011

Face clustering in videos based on spectral clustering techniques.
Proceedings of the First Asian Conference on Pattern Recognition, 2011

3D Human Action Recognition for Multi-view Camera Systems.
Proceedings of the International Conference on 3D Imaging, 2011

2010
Intelligent Multimedia Analysis for Emerging Biometrics.
Proceedings of the Intelligent Multimedia Analysis for Security Applications, 2010

Guest Editorial: Special Issue on Machine Learning for Signal Processing.
J. Signal Process. Syst., 2010

Automatic Color Based Reassembly of Fragmented Images and Paintings.
IEEE Trans. Image Process., 2010

Image replica detection system utilizing R-trees and linear discriminant analysis.
Pattern Recognit., 2010

Salient feature and reliable classifier selection for facial expression classification.
Pattern Recognit., 2010

Statistical Analysis of Human Facial Expressions.
J. Inf. Hiding Multim. Signal Process., 2010

Online shape learning using binary search trees.
Image Vis. Comput., 2010

Movement recognition exploiting multi-view information.
Proceedings of the 2010 IEEE International Workshop on Multimedia Signal Processing, 2010

Incremental Training of Multiclass Support Vector Machines.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Video replica detection utilizing R-trees and frame-based voting.
Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

Multi-view object and human body part detection utilizing 3D scene information.
Proceedings of the International Conference on Image Processing, 2010

Dynamic Shape Learning and Forgetting.
Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

Frontal View Recognition Using Spectral Clustering and Subspace Learning Methods.
Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

Improving the Robustness of Subspace Learning Techniques for Facial Expression Recognition.
Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

Anthropocentric video analysis for film and games postproduction.
Proceedings of the 11th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing, 2010

2009
Novel Multiclass Classifiers Based on the Minimization of the Within-Class Variance.
IEEE Trans. Neural Networks, 2009

Color Texture Segmentation Based on the Modal Energy of Deformable Surfaces.
IEEE Trans. Image Process., 2009

Visual Lip Activity Detection and Speaker Detection Using Mouth Region Intensities.
IEEE Trans. Circuits Syst. Video Technol., 2009

3-D Head Pose Estimation in Monocular Video Sequences Using Deformable Surfaces and Radial Basis Functions.
IEEE Trans. Circuits Syst. Video Technol., 2009

Semantic video fingerprinting and retrieval using face information.
Signal Process. Image Commun., 2009

Comparison of ICA approaches for facial expression recognition.
Signal Image Video Process., 2009

Facial feature detection using distance vector fields.
Pattern Recognit., 2009

3D head pose estimation in monocular video sequences by sequential camera self-calibration.
Proceedings of the 2009 IEEE International Workshop on Multimedia Signal Processing, 2009

Pairwise facial expression classification.
Proceedings of the 2009 IEEE International Workshop on Multimedia Signal Processing, 2009

A perceptual hashing algorithm using latent dirichlet allocation.
Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

Frontal view recognition in multiview video sequences.
Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

View indepedent human movement recognition from multi-view video exploiting a circular invariant posture representation.
Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

A model-based facial expression recognition algorithm using Principal Components Analysis.
Proceedings of the International Conference on Image Processing, 2009

Human identification from human movements.
Proceedings of the International Conference on Image Processing, 2009

Still Image and Video Fingerprinting.
Proceedings of the Seventh International Conference on Advances in Pattern Recognition, 2009

Facial Expression Recognition Using Two-Class Discriminant Features.
Proceedings of the Biometric ID Management and Multimodal Communication, 2009

Fusion of Movement Specific Human Identification Experts.
Proceedings of the Biometric ID Management and Multimodal Communication, 2009

Using mutual information to indicate facial poses in video sequences.
Proceedings of the 8th ACM International Conference on Image and Video Retrieval, 2009

2008
Language engineering and information theoretic methods in protein sequence similarity studies.
Proceedings of the Computational Intelligence in Medical Informatics, 2008

Nonnegative Matrix Factorization in Polynomial Feature Space.
IEEE Trans. Neural Networks, 2008

Discriminant Graph Structures for Facial Expression Recognition.
IEEE Trans. Multim., 2008

Piecewise Linear Digital Curve Representation and Compression Using Graph Theory and a Line Segment Alphabet.
IEEE Trans. Image Process., 2008

Camera Motion Estimation Using a Novel Online Vector Field Model in Particle Filters.
IEEE Trans. Circuits Syst. Video Technol., 2008

Audio-Assisted Movie Dialogue Detection.
IEEE Trans. Circuits Syst. Video Technol., 2008

Automated Facial Pose Extraction From Video Sequences Based on Mutual Information.
IEEE Trans. Circuits Syst. Video Technol., 2008

Combining Fuzzy Vector Quantization With Linear Discriminant Analysis for Continuous Human Movement Recognition.
IEEE Trans. Circuits Syst. Video Technol., 2008

Face-Based Digital Signatures for Video Retrieval.
IEEE Trans. Circuits Syst. Video Technol., 2008

Dynamic training using multistage clustering for face recognition.
Pattern Recognit., 2008

Texture and shape information fusion for facial expression and facial action unit recognition.
Pattern Recognit., 2008

Emerging biometric modalities: a survey.
J. Multimodal User Interfaces, 2008

An analysis of facial expression recognition under partial facial image occlusion.
Image Vis. Comput., 2008

Anthropocentric Video Analysis: Tools and Applications.
EURASIP J. Image Video Process., 2008

An Online Self-Balancing Binary Search Tree for Hierarchical Shape Matching.
Proceedings of the VISAPP 2008: Proceedings of the Third International Conference on Computer Vision Theory and Applications, Funchal, Madeira, Portugal, January 22-25, 2008, 2008

Camera Motion Estimation Using Particle Filters.
Proceedings of the VISAPP 2008: Proceedings of the Third International Conference on Computer Vision Theory and Applications, Funchal, Madeira, Portugal, January 22-25, 2008, 2008

3D Human Face Modelling From Uncalibrated Images Using Spline Based Deformation.
Proceedings of the VISAPP 2008: Proceedings of the Third International Conference on Computer Vision Theory and Applications, Funchal, Madeira, Portugal, January 22-25, 2008, 2008

Single camera pointing gesture recognition for interaction in edutainment applications.
Proceedings of the Spring Conference on Computer Graphics, 2008

Sparse human movement representation and recognition.
Proceedings of the International Workshop on Multimedia Signal Processing, 2008

Face recognition via adaptive discriminant clustering.
Proceedings of the International Conference on Image Processing, 2008

Motivating class-specific nonlinear projections for single and multiple view face verification.
Proceedings of the International Conference on Image Processing, 2008

Gender determination using a Support Vector Machine Variant.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Facial expression recognition using angle-related information from facial meshes.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Human movement recognition using fuzzy clustering and discriminant analysis.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Discriminant Non-negative Matrix Factorization and Projected Gradients for Frontal Face Verification.
Proceedings of the Biometrics and Identity Management, First European Workshop, 2008

Texture and Shape Information Fusion for Facial Action Unit Recognition.
Proceedings of the First International Conference on Advances in Computer-Human Interaction, 2008

Subspace Image Representation for Facial Expression Analysis and Face Recognition and its Relation to the Human Visual System.
Proceedings of the Organic Computing, 2008

Movie Analysis with Emphasis to Dialogue and Action Scene Detection.
Proceedings of the Multimodal Processing and Interaction, Audio, Video, Text, 2008

2007
An Optimal Detector Structure for the Fourier Descriptors Domain Watermarking of 2D Vector Graphics.
IEEE Trans. Vis. Comput. Graph., 2007

Weighted Piecewise LDA for Solving the Small Sample Size Problem in Face Verification.
IEEE Trans. Neural Networks, 2007

Watermarking Digital 3-D Volumes in the Discrete Fourier Transform Domain.
IEEE Trans. Multim., 2007

Enhanced Eigen-Audioframes for Audiovisual Scene Change Detection.
IEEE Trans. Multim., 2007

Minimum Class Variance Support Vector Machines.
IEEE Trans. Image Process., 2007

Facial Expression Recognition in Image Sequences Using Geometric Deformation Features and Support Vector Machines.
IEEE Trans. Image Process., 2007

Optimal Approach for Fast Object-Template Matching.
IEEE Trans. Image Process., 2007

Learning Discriminant Person-Specific Facial Models Using Expandable Graphs.
IEEE Trans. Inf. Forensics Secur., 2007

A Novel Discriminant Non-Negative Matrix Factorization Algorithm With Applications to Facial Image Characterization Problems.
IEEE Trans. Inf. Forensics Secur., 2007

Class-Specific Kernel-Discriminant Analysis for Face Verification.
IEEE Trans. Inf. Forensics Secur., 2007

2-D Feature-Point Selection and Tracking Using 3-D Physics-Based Deformable Surfaces.
IEEE Trans. Circuits Syst. Video Technol., 2007

The discrete modal transform and its application to lossy image compression.
Signal Process. Image Commun., 2007

The discriminant elastic graph matching algorithm applied to frontal face verification.
Pattern Recognit., 2007

Erratum to "NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception" [J. Visual Communication and Image Representation 17 (2006) 958-969].
J. Vis. Commun. Image Represent., 2007

A monocular system for person tracking: Implementation and testing.
J. Multimodal User Interfaces, 2007

Synthesis of expressive facial animations: A multimodal caricatural mirror.
J. Multimodal User Interfaces, 2007

Video shot-boundary detection using singular-value decomposition and statistical tests.
J. Electronic Imaging, 2007

Combining text and link analysis for focused crawling - An application for vertical search engines.
Inf. Syst., 2007

A neural network approach to audio-assisted movie dialogue detection.
Neurocomputing, 2007

Detection of facial characteristics based on edge information.
Proceedings of the VISAPP 2007: Proceedings of the Second International Conference on Computer Vision Theory and Applications, Barcelona, Spain, March 8-11, 2007, 2007

A Face Tracker Trajectories Clustering Using Mutual Information.
Proceedings of the IEEE 9th Workshop on Multimedia Signal Processing, 2007

3D head pose estimation using support vector machines and physics-based deformable surfaces.
Proceedings of the 9th International Symposium on Signal Processing and Its Applications, 2007

Tracing on heterogeneous grids to improve the concavity performance of snake algorithms.
Proceedings of the 9th International Symposium on Signal Processing and Its Applications, 2007

Shot type identification of movie content.
Proceedings of the 9th International Symposium on Signal Processing and Its Applications, 2007

Using Deformable Surface Models to Derive a DCT-Like 2D Transform.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

Face Verification using Locally Linear Discriminant Models.
Proceedings of the International Conference on Image Processing, 2007

Compression Optimized Tracing of Digital Curves using Graph Theory.
Proceedings of the International Conference on Image Processing, 2007

Content Adaptive Heterogeneous Snakes.
Proceedings of the International Conference on Image Processing, 2007

A Novel Kernel Discriminant Analysis for Face Verification.
Proceedings of the International Conference on Image Processing, 2007

Discriminant Graph Structures for Face Verification.
Proceedings of the IEEE International Conference on Acoustics, 2007

Facial Expression Recognition in Videos using a Novel Multi-Class Support Vector Machines Variant.
Proceedings of the IEEE International Conference on Acoustics, 2007

Blind city maps watermarking utilizing road width information.
Proceedings of the 15th European Signal Processing Conference, 2007

Single camera pointing gesture recognition using spatial features and support vector machines.
Proceedings of the 15th European Signal Processing Conference, 2007

2006
Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification.
IEEE Trans. Neural Networks, 2006

Color-Based Descriptors for Image Fingerprinting.
IEEE Trans. Multim., 2006

Digital image processing techniques for the detection and removal of cracks in digitized paintings.
IEEE Trans. Image Process., 2006

Information theory-based shot cut/fade detection and video summarization.
IEEE Trans. Circuits Syst. Video Technol., 2006

Video shot detection and condensed representation. a review.
IEEE Signal Process. Mag., 2006

Demonstrating the stability of support vector machines for classification.
Signal Process., 2006

NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception.
J. Vis. Commun. Image Represent., 2006

AIIA shot boundary detection at TRECVID 2006.
Proceedings of the 2006 TREC Video Retrieval Evaluation, 2006

Color Features for Image Fingerprinting.
Proceedings of the Advances in Artificial Intelligence, 4th Helenic Conference on AI, 2006

A Framework for Dialogue Detection in Movies.
Proceedings of the Multimedia Content Representation, 2006

On the initialization of the DNMF algorithm.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Facial expression recognition using shape and texture information.
Proceedings of the Artificial Intelligence in Theory and Practice, 2006

A Tracking Framework for Accurate Face Localization.
Proceedings of the Artificial Intelligence in Theory and Practice, 2006

Statistical Method of Context Evaluation for Biological Sequence Similarity.
Proceedings of the Artificial Intelligence in Theory and Practice, 2006

A Mutual Information based Face Clustering Algorithm for Movies.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Image Replica Detection using R-Trees and Linear Discriminant Analysis.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Virtual Dental Patient: a System for Virtual Teeth Drilling.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Optimized Chamfer Matching for Snake-Based Image Contour Representations.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Fusion of Geometrical and Texture Information for Facial Expression Recognition.
Proceedings of the International Conference on Image Processing, 2006

The eNTERFACE'05 Audio-Visual Emotion Database.
Proceedings of the 22nd International Conference on Data Engineering Workshops, 2006

Video Indexing by Face Occurrence-Based Signatures.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Temporal Video Segmentation by Graph Partitioning.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Visual speech detection using mouth region intensities.
Proceedings of the 14th European Signal Processing Conference, 2006

Using spanning trees for reduced complexity image mosaicing.
Proceedings of the 14th European Signal Processing Conference, 2006

A mutual information approach to contour based object tracking.
Proceedings of the 14th European Signal Processing Conference, 2006

Facial expression synthesis through facial expressions statistical analysis.
Proceedings of the 14th European Signal Processing Conference, 2006

Enhancing facial expression classification by information fusion.
Proceedings of the 14th European Signal Processing Conference, 2006

A novel eye detection algorithm utilizing edge-related geometrical information.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
Blind Robust Watermarking Schemes for Copyright Protection of 3D Mesh Objects.
IEEE Trans. Vis. Comput. Graph., 2005

Automated Evaluation of Her-2/neu Status in Breast Tissue From Fluorescent In Situ Hybridization Images.
IEEE Trans. Image Process., 2005

Fast free-vibration modal analysis of 2-D physics-based deformable objects.
IEEE Trans. Image Process., 2005

An MPEG-7 Based Description Scheme for Video Analysis Using Anthropocentric Video Content Descriptors.
Proceedings of the Advances in Informatics, 2005

Computationally Efficient Image Mosaicing Using Spanning Tree Representations.
Proceedings of the Advances in Informatics, 2005

Video shot segmentation using fusion of SVD and mutual information features.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Watermarking digital 3D volumes in the discrete Fourier transform domain.
Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

Exploiting discriminant information in elastic graph matching.
Proceedings of the 2005 International Conference on Image Processing, 2005

Object tracking based on morphological elastic graph matching.
Proceedings of the 2005 International Conference on Image Processing, 2005

Real time facial expression recognition from image sequences using support vector machines.
Proceedings of the 2005 International Conference on Image Processing, 2005

Enhanced transform-domain correlation-based audio watermarking.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Methods for improving discriminant analysis for face authentication.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Facial expression analysis under partial occlusion.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Class-Specific Discriminant Non-negative Matrix Factorization for Frontal Face Verification.
Proceedings of the Pattern Recognition and Image Analysis, 2005

Linear discriminant feature selection techniques in elastic graph matching.
Proceedings of the 13th European Signal Processing Conference, 2005

An anthropocentric description scheme for movies content classification and indexing.
Proceedings of the 13th European Signal Processing Conference, 2005

Object tracking based on Multiscale Morphological Templates.
Proceedings of the 13th European Signal Processing Conference, 2005

Watermarking polygonal lines using an optimal detector on the Fourier descriptors domain.
Proceedings of the 13th European Signal Processing Conference, 2005

Automated classification of fluorescent in situ cases based on Her-2/neu status.
Proceedings of the 13th European Signal Processing Conference, 2005

Feature-based tracking using 3D physics-based deformable surfaces.
Proceedings of the 13th European Signal Processing Conference, 2005

Focused Crawling Using Latent Semantic Indexing - An Application for Vertical Search Engines.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2005

2004
Vector rational interpolation schemes for erroneous motion field estimation applied to MPEG-2 error concealment.
IEEE Trans. Multim., 2004

Probabilistic multiple face detection and tracking using entropy measures.
IEEE Trans. Circuits Syst. Video Technol., 2004

Language identification in web documents using discrete HMMs.
Pattern Recognit., 2004

Marginal median SOM for document organization and retrieval.
Neural Networks, 2004

Optimal Detector for Multiplicative Watermarks Embedded in the DFT Domain of Non-White Signals.
EURASIP J. Adv. Signal Process., 2004

Editorial.
EURASIP J. Adv. Signal Process., 2004

Watermarking Polygonal Lines Using Fourier Descriptors.
IEEE Computer Graphics and Applications, 2004

2D physics-based deformable objects using fast free vibration modal analysis.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Automatic detection of vocal fold paralysis and edema.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Evaluation of Tracking Reliability Metrics based on Information Theory and Normalized Correlation.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Application of non-Negative and Local non Negative Matrix Factorization to Facial Expression Recognition.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Searching relevant syllable context by clustering for alignment in modern Greek speech.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

Anatomically-based 3D face and oral cavity model for creating virtual medical patients.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

MPEG-4 compliant reproduction of face animation created in Maya.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

A blind robust watermarking scheme for copyright protection of 3d mesh models.
Proceedings of the 2004 International Conference on Image Processing, 2004

Extracting Semantic Information from Art Images.
Proceedings of the International Conference on Computer Vision and Graphics, 2004

Automatic emotional speech classification.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Audio PCA in a novel multimedia scheme for scene change detection.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Chaoticwatermark sequences for correlation-based schemes.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003
Performance analysis of correlation-based watermarking schemes employing Markov chaotic sequences.
IEEE Trans. Signal Process., 2003

A global energy function for the alignment of serially acquired slices.
IEEE Trans. Inf. Technol. Biomed., 2003

Asymptotically optimal detection for additive watermarking in the DCT and DWT domains.
IEEE Trans. Image Process., 2003

Wavelet packets-based digital watermarking for image verification and authentication.
Signal Process., 2003

Preface.
Pattern Recognit. Lett., 2003

Segmentation of ultrasonic images using Support Vector Machines.
Pattern Recognit. Lett., 2003

A mutual information approach to articulated object tracking.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

Robust multibit audio watermarking in the temporal domain.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

Improving the detection reliability of correlation-based watermarking techniques.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Optimal detection for multiplicative watermarks embedded in DFT domain.
Proceedings of the 2003 International Conference on Image Processing, 2003

ICA and Gabor representation for facial expression recognition.
Proceedings of the 2003 International Conference on Image Processing, 2003

Watermarking of 3D models using principal component analysis.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Video shot segmentation using singular value decomposition.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Facial expression analysis and synthesis: A survey.
Proceedings of the Human-Computer Interaction: Universal Access in HCI: Inclusive Design in the Information Society, 2003

CAML - A Universal Configuration Language for Dialogue Systems.
Proceedings of the Database and Expert Systems Applications, 14th International Conference, 2003

2002
Sorting networks using L<sub>p</sub> mean comparators for signal processing applications.
IEEE Trans. Signal Process., 2002

Binary Morphological Shape-Based Interpolation Applied to 3D Tooth Reconstruction.
IEEE Trans. Medical Imaging, 2002

Face verification using elastic graph matching based on morphological signal decomposition.
Signal Process., 2002

A Support Vector Machine-Based Dynamic Network for Visual Speech Recognition Applications.
EURASIP J. Adv. Signal Process., 2002

3D Volume Reconstruction by Serially Acquired 2D Slices Using a Distance Transform-Based Global Cost Function.
Proceedings of the Methods and Applications of Artificial Intelligence, 2002

A Temporal Network of Support Vector Machine Classifiers for the Recognition of Visual Speech.
Proceedings of the Methods and Applications of Artificial Intelligence, 2002

Entropy metrics used for video summarization.
Proceedings of the 18th Spring Conference on Computer Graphics, 2002

Watermark detection: benchmarking perspectives.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

Copyright protection of 3D images using watermarks of specific spatial structure.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

3D physics-based reconstruction of serially acquired slices.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

Watermarking of sets of polygonal lines using fusion techniques.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

Optimal detector structure for DCT and subband domain watermarking.
Proceedings of the 2002 International Conference on Image Processing, 2002

Information theory-based analysis of partial and total occlusion in object tracking.
Proceedings of the 2002 International Conference on Image Processing, 2002

An information theoretic approach to joint probabilistic face detection and tracking.
Proceedings of the 2002 International Conference on Image Processing, 2002

Application of support vector machines classifiers to visual speech recognition.
Proceedings of the 2002 International Conference on Image Processing, 2002

Shot detection in video sequences using entropy based metrics.
Proceedings of the 2002 International Conference on Image Processing, 2002

On the stability of support vector machines for face detection.
Proceedings of the 2002 International Conference on Image Processing, 2002

Visual speech recognition using support vector machines.
Proceedings of the 14th International Conference on Digital Signal Processing, 2002

3D image watermarking robust to geometric distortions.
Proceedings of the IEEE International Conference on Acoustics, 2002

Recent advances in biometric person authentication.
Proceedings of the IEEE International Conference on Acoustics, 2002

A SOM Variant Based on the Wilcoxon Test for Document Organization and Retrieval.
Proceedings of the Artificial Neural Networks, 2002

2001
Robust audio watermarking in the time domain.
IEEE Trans. Multim., 2001

Watermarking in the space/spatial-frequency domain using two-dimensional Radon-Wigner distribution.
IEEE Trans. Image Process., 2001

Circularly symmetric watermark embedding in 2-D DFT domain.
IEEE Trans. Image Process., 2001

Region-based image watermarking.
IEEE Trans. Image Process., 2001

Content-based video parsing and indexing based on audio-visual interaction.
IEEE Trans. Circuits Syst. Video Technol., 2001

Statistical analysis of a watermarking system based on Bernoulli chaotic sequences.
Signal Process., 2001

Projection distortion analysis for flattened image mosaicing from straight uniform generalized cylinders.
Pattern Recognit., 2001

Image authentication techniques for surveillance applications.
Proc. IEEE, 2001

Using Support Vector Machines to Enhance the Performance of Elastic Graph Matching for Frontal Face Authentication.
IEEE Trans. Pattern Anal. Mach. Intell., 2001

Digital watermarking in the fractional Fourier transformation domain.
J. Netw. Comput. Appl., 2001

Document Organization and Retrieval using Self Organizing Maps and Statistical Language Modeling.
Proceedings of the Pattern Recognition in Information Systems, 2001

Hierarchical Word Clustering for Relevance Judgments in Information Retrieval.
Proceedings of the Pattern Recognition in Information Systems, 2001

Virtual Drilling in 3-D Objects Reconstructed by Shape-Based Interpolation.
Proceedings of the Visual Form 2001, 4th International Workshop on Visual Form, 2001

Statistical analysis of Markov chaotic sequences for watermarking applications.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

A benchmarking protocol for watermarking methods.
Proceedings of the 2001 International Conference on Image Processing, 2001

Digital image processing in painting restoration and archiving.
Proceedings of the 2001 International Conference on Image Processing, 2001

Occlusion resistant object tracking.
Proceedings of the 2001 International Conference on Image Processing, 2001

Combining support vector machines for accurate face detection.
Proceedings of the 2001 International Conference on Image Processing, 2001

Shape-based interpolation using morphological morphing.
Proceedings of the 2001 International Conference on Image Processing, 2001

Frontal face detection using support vector machines and back-propagation neural networks.
Proceedings of the 2001 International Conference on Image Processing, 2001

Bernoulli shift generated chaotic watermarks: theoretic investigation.
Proceedings of the IEEE International Conference on Acoustics, 2001

Robust spatial image watermarking using progressive detection.
Proceedings of the IEEE International Conference on Acoustics, 2001

Theoretic Performance Analysis of a Watermarking System based on Bernoulli Chaotic Sequences.
Proceedings of the Communications and Multimedia Security Issues of the New Century, 2001

2000
Robust Watermarking of Facial Images Based on Salient Geometric Pattern Matching.
IEEE Trans. Multim., 2000

Frontal Face Authentication Using Discriminating Grids with Morphological Feature Vectors.
IEEE Trans. Multim., 2000

Interpolation of 3-D Binary Images based on Morphological Skeletonization.
IEEE Trans. Medical Imaging, 2000

Memory efficient propagation-based watershed and influence zone algorithms for large images.
IEEE Trans. Image Process., 2000

Digital color restoration of old paintings.
IEEE Trans. Image Process., 2000

A fast implementation of 3-D binary morphological transformations.
IEEE Trans. Image Process., 2000

Frontal face authentication using morphological elastic graph matching.
IEEE Trans. Image Process., 2000

A generalized fuzzy mathematical morphology and its application in robust 2-D and 3-D object representation.
IEEE Trans. Image Process., 2000

Prediction and tracking of moving objects in image sequences.
IEEE Trans. Image Process., 2000

MPEG-2 error concealment based on block-matching principles.
IEEE Trans. Circuits Syst. Video Technol., 2000

Analog implementation of erosion/dilation, median and order statistics filters.
Pattern Recognit., 2000

Facial feature extraction and pose determination.
Pattern Recognit., 2000

Morphological elastic graph matching applied to frontal face authentication under well-controlled and real conditions.
Pattern Recognit., 2000

Scene Change Detection Based on Audio-Visual Analysis and Interaction.
Proceedings of the Multi-Image Analysis, 2000

Wavelet-based self-similar watermarking for still images.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Image authentication using chaotic mixing systems.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Comparison of different chaotic maps with application to image watermarking.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Morphological Segmentation of Histology Cell Images.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Comparison of Face Verification Results on the XM2VTS Database.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Copyright Protection of Still Images Using Self-Similar Chaotic Watermarks.
Proceedings of the 2000 International Conference on Image Processing, 2000

Multi-Bit Image Watermarking Robust to Geometric Distortions.
Proceedings of the 2000 International Conference on Image Processing, 2000

Using Support Vector Machines for Face Authentication Based on Elastic Graph Matching.
Proceedings of the 2000 International Conference on Image Processing, 2000

Fourier Descriptors Watermarking of Vector Graphics Images.
Proceedings of the 2000 International Conference on Image Processing, 2000

Shape based alignment of 3-D volume slices.
Proceedings of the 2000 7th IEEE International Conference on Electronics, 2000

Embedding self-similar watermarks in the wavelet domain.
Proceedings of the IEEE International Conference on Acoustics, 2000

Face authentication by using elastic graph matching and support vector machines.
Proceedings of the IEEE International Conference on Acoustics, 2000

Watermarking polygonal lines using Fourier descriptors.
Proceedings of the IEEE International Conference on Acoustics, 2000

Motion field estimation by combined vector rational and bilinear interpolation for MPEG-2 error concealment.
Proceedings of the 10th European Signal Processing Conference, 2000

Image authentication and tamper proofing using mathematical morphology.
Proceedings of the 10th European Signal Processing Conference, 2000

Self-similar ring shaped watermark embedding in 2-D DFT domain.
Proceedings of the 10th European Signal Processing Conference, 2000

A region-based technique for chaotic image watermarking.
Proceedings of the 10th European Signal Processing Conference, 2000

On the Theoretical properties of Lp mean comparators.
Proceedings of the 10th European Signal Processing Conference, 2000

1999
Multichannel distance filter.
IEEE Trans. Signal Process., 1999

Multimodal decision-level fusion for person authentication.
IEEE Trans. Syst. Man Cybern. Part A, 1999

Morphological iterative closest point algorithm.
IEEE Trans. Image Process., 1999

Fuzzy scalar and vector median filters based on fuzzy distances.
IEEE Trans. Image Process., 1999

Object classification in 3-D images using alpha-trimmed mean radial basis function network.
IEEE Trans. Image Process., 1999

The use of watermarks in the protection of digital multimedia products.
Proc. IEEE, 1999

Protecting Digital-Image Copyrights: A Framework.
IEEE Computer Graphics and Applications, 1999

Guest Editors' Introduction: Image Security.
IEEE Computer Graphics and Applications, 1999

Application of vector rational interpolation to erroneous motion field estimation of error concealment.
Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99), 1999

A robust feature-based technique for watermarking frontal face images.
Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99), 1999

Performance assessment of morphological dynamic link architecture under optimal and real operating conditions.
Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99), 1999

Audio-Visual Content Analysis for Content-Based Video Indexing.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999


Digital Image Watermarking: An Overview.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

Morphological Elastic Graph Matching Applied to Frontal Face Authentication under Optimal and Real Conditions.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

Shape-Based Interpolation of Binary 3-D Images Using Morphological Skeletonization.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

Motion field estimation by vector rational interpolation for error concealment purposes.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Compensating for variable recording conditions in frontal face authentication algorithms.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998
Nonlinear processing and analysis of angular signals.
IEEE Trans. Signal Process., 1998

Fast computation of a class of running filters.
IEEE Trans. Signal Process., 1998

Nonlinear location and scale estimators of fuzzy numbers.
IEEE Trans. Signal Process., 1998

Optical flow estimation and moving object segmentation based on median radial basis function network.
IEEE Trans. Image Process., 1998

A method for watermark casting on digital image.
IEEE Trans. Circuits Syst. Video Technol., 1998

A novel method for automatic face segmentation, facial feature extraction and tracking.
Signal Process. Image Commun., 1998

Robust image watermarking in the spatial domain.
Signal Process., 1998

Robust and adaptive techniques in self-organizing neural networks.
Int. J. Comput. Math., 1998

Digital image watermarking using mixing systems.
Comput. Graph., 1998

Old painting digital color restoration.
Proceedings of the Noblesse Workshop on Non-Linear Model Based Image Analysis, 1998

3D Binary Fast Morphological Shape Decomposition.
Proceedings of the Noblesse Workshop on Non-Linear Model Based Image Analysis, 1998

Facial Feature Extraction and Determination of Pose.
Proceedings of the Noblesse Workshop on Non-Linear Model Based Image Analysis, 1998

Object segmentation and modeling in volumetric images.
Proceedings of the Noblesse Workshop on Non-Linear Model Based Image Analysis, 1998

Chaotic Watermarks for Embedding in the Spatial Digital Image Domain.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Speaker Dependent Video Indexing based on Audio-Visual Interaction.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Frontal Face Authentication using Variants of Dynamic Link Matching Based on Mathematical Morphology.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Morphological Techniques in the Iterative Closest Point Algorithm.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Motion and Segmentation Prediction in Image Sequences based on Moving Object Tracking.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Face authentication using variants of elastic graph matching based on mathematical morphology that incorporate local discriminant coefficients.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Face Verification based on Morphological Shape Decomposition.
Proceedings of the 3rd International Conference on Face & Gesture Recognition (FG '98), 1998

Digital watermarking: An overview.
Proceedings of the 9th European Signal Processing Conference, 1998

Facial feature extraction in frontal views using biometric analogies.
Proceedings of the 9th European Signal Processing Conference, 1998

Linear projection algorithms and morphological dynamic link architecture for frontal face verification.
Proceedings of the 9th European Signal Processing Conference, 1998

Decision level fusion by clustering algorithms for person authentication.
Proceedings of the 9th European Signal Processing Conference, 1998

Robust audio watermarking in the time domain.
Proceedings of the 9th European Signal Processing Conference, 1998

Object segmentation in 3-D images based on alpha-trimmed mean radial basis function network.
Proceedings of the 9th European Signal Processing Conference, 1998

Variants of Dynamic Link Architecture Based on Mathematical Morphology for Frontal Face Authentication.
Proceedings of the 1998 Conference on Computer Vision and Pattern Recognition (CVPR '98), 1998

1997
Cylindrical surface localization in monocular vision.
Pattern Recognit. Lett., 1997

Fuzzy cell Hough transform for curve detection.
Pattern Recognit., 1997

Face Authentication Based on Morphological Grid Matching.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

Rule-based face detection in frontal views.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Perspective distortion analysis for mosaicing images painted on cylindrical surfaces.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Morphological Iterative Closest Point Algorithm.
Proceedings of the Computer Analysis of Images and Patterns, 7th International Conference, 1997

Mosaicing of Flattened Images from Straight Homogeneous Generalized Cylinders.
Proceedings of the Computer Analysis of Images and Patterns, 7th International Conference, 1997

A Fully Automatic Approach to Facial Feature Detection and Tracking.
Proceedings of the Audio- and Video-Based Biometric Person Authentication, 1997

Face Authentication Using Morphological Dynamic Link Architecture.
Proceedings of the Audio- and Video-Based Biometric Person Authentication, 1997

1996
Fast parallel DSP algorithms on barrel shifter computers.
IEEE Trans. Signal Process., 1996

Median radial basis function neural network.
IEEE Trans. Neural Networks, 1996

Order statistics learning vector quantizer.
IEEE Trans. Image Process., 1996

Multichannel transforms for signal/image processing.
IEEE Trans. Image Process., 1996

Multichannel techniques in color image enhancement and modeling.
IEEE Trans. Image Process., 1996

Adaptive LMS L-filters for noise suppression in images.
IEEE Trans. Image Process., 1996

Morphological residual representations of signals.
IEEE Trans. Image Process., 1996

Guest Editorial Introduction to the Special Issue on Nonlinear Image Processing.
IEEE Trans. Image Process., 1996

Multichannel L filters based on reduced ordering.
IEEE Trans. Circuits Syst. Video Technol., 1996

Nonlinear adaptive filters for speckle suppression in ultrasonic images.
Signal Process., 1996

Mosaicing of paintings on curved surfaces.
Proceedings of ThirdIEEE Workshop on Applications of Computer Vision, 1996

Soft Morphological Operators Based on Nonlinear L P Mean Operators.
Proceedings of the 3th International Symposium on Mathematical Morphology and its Applications to Image and Signal Processing, 1996

Extraction of facial regions and features using color and shape information.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Introducing the select and split fuzzy cell Hough transform.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Applications of toral automorphisms in image watermarking.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Face localization and facial feature extraction based on shape and color information.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

A method for signature casting on digital images.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Multichannel adaptive L-filters in color image filtering.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Image watermarking using DCT domain constraints.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Morphological signal adaptive median filter for noise removal.
Proceedings of Third International Conference on Electronics, Circuits, and Systems, 1996

Simulation of an access control system for image-related services.
Proceedings of Third International Conference on Electronics, Circuits, and Systems, 1996

Copyright protection of images using robust digital signatures.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

Segmentation and Tracking of Faces in Color Images.
Proceedings of the 2nd International Conference on Automatic Face and Gesture Recognition (FG '96), 1996

Parameter estimation of non-translational motion fields.
Proceedings of the 8th European Signal Processing Conference, 1996

Fuzzy cell hough transform.
Proceedings of the 8th European Signal Processing Conference, 1996

Embedding parametric digital signatures in images.
Proceedings of the 8th European Signal Processing Conference, 1996

1995
Jordan Decomposition Filters.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

Parallel Digital Signal Filtering on Barrel Shifter Computers.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

Edge detection operators for angular data.
Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Segmentation and Estimation of the Optical Flow.
Proceedings of the Computer Analysis of Images and Patterns, 6th International Conference, 1995

1994
Optimization and adaptation of discrete-valued digital filter parameters by simulated annealing.
IEEE Trans. Signal Process., 1994

Multichannel L filters based on marginal data ordering.
IEEE Trans. Signal Process., 1994

Nonlinear ultrasonic image processing based on signal-adaptive filters and self-organizing neural networks.
IEEE Trans. Image Process., 1994

Multichannel Wiener filters in color image restoration.
IEEE Trans. Circuits Syst. Video Technol., 1994

Directional statistics in nonlinear vector field filtering.
Signal Process., 1994

Performance Analysis of a Morphological Voronoi Tessellation Algorithm.
Proceedings of the 2nd International Symposium on Mathematical Morphology and Its Applications to Image Processing, 1994

A Class of Order Statistics Learning Vector Quantizers.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

Adaptive LMS L-filters for smoothing noisy images.
Proceedings of the 12th IAPR International Conference on Pattern Recognition, 1994

A fast implementation of two-dimensional weighted median filters.
Proceedings of the 12th IAPR International Conference on Pattern Recognition, 1994

Cellular LMS L-filters for Noise Suppression in Still Images and Image Sequences.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Multichannel Distance Filters.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Two-Dimensional Vector Median Filters on Mesh Connected Computers.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Discrete multichannel orthogonal transforms.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

Application of directional statistics in vector direction estimation.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

Multichannel L-filter design based on marginal data ordering.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Parallel algorithms and architectures for 2-D butterfly-like transforms.
Signal Process., 1993

Two-dimensional FFT algorithms on hypercube and mesh machines.
Signal Process., 1993

Knowledge-based image analysis for geophysical interpretation.
J. Intell. Robotic Syst., 1993

Application of adaptive order statistic filters in digital image/image sequence filtering.
Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

A variant of learning vector quantizer based on the L<sub>2</sub> mean for segmentation of ultrasonic images.
Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

Voronoi tessellation and Delauney triangulation using Euclidean disk growing in Z<sup>2</sup>.
Proceedings of the IEEE International Conference on Acoustics, 1993

Combined Evaluation of Motion and Disparity Vector Fields for Stereoscopic Sequence Coding.
Proceedings of the Computer Analysis of Images and Patterns, 5th International Conference, 1993

A Variant of Learning Vector Quantizer Based on Split-Merge Statistical Tests.
Proceedings of the Computer Analysis of Images and Patterns, 5th International Conference, 1993

1992
A minimum entropy approach to rule learning from examples.
IEEE Trans. Syst. Man Cybern., 1992

Constrained adaptive LMS L-filters.
Signal Process., 1992

Morphological shape representation.
Pattern Recognit., 1992

A texture-based approach to the segmentation of seismic images.
Pattern Recognit., 1992

Order statistics in digital image processing.
Proc. IEEE, 1992

1991
Adaptive filters based on order statistics.
IEEE Trans. Signal Process., 1991

Multivariate ordering in color image filtering.
IEEE Trans. Circuits Syst. Video Technol., 1991

LMS order statistic filters adaptation by backpropagation.
Signal Process., 1991

Range image analysis by using morphological signal decomposition.
Pattern Recognit., 1991

Use of Fractal Dimension in Signal Adaptive Filters for Speckle Reduction in Ultrasound B-Mode Images.
Proceedings of the Medical Informatics Europe 1991, 1991

Multichannel Wiener filters in color image restoration based on AR color image modelling.
Proceedings of the 1991 International Conference on Acoustics, 1991

1990
Morphological Shape Decomposition.
IEEE Trans. Pattern Anal. Mach. Intell., 1990

LMS and RLS adaptive L-filters.
Proceedings of the 1990 International Conference on Acoustics, 1990

Morphological signal decomposition.
Proceedings of the 1990 International Conference on Acoustics, 1990

Nonlinear Digital Filters - Principles and Applications
The Springer International Series in Engineering and Computer Science 84, Springer, ISBN: 978-1-4757-6017-0, 1990

1989
Texture analysis and segmentation of seismic images.
Proceedings of the IEEE International Conference on Acoustics, 1989

1988
Bayesian estimation of medium properties in wavefield downward extrapolation problems.
IEEE Trans. Acoust. Speech Signal Process., 1988

Bayesian estimation in seismic migration.
IEEE Trans. Acoust. Speech Signal Process., 1988

1987
Multidimensional cyclic convolution algorithms with minimal multiplicative complexity.
IEEE Trans. Acoust. Speech Signal Process., 1987

AGIS: An expert system for automated geophysical interpretation of seismic images.
Proceedings of the IEEE International Conference on Acoustics, 1987

1986
Detection of wave reflectors and wave sources in the earth subsurface.
IEEE Trans. Acoust. Speech Signal Process., 1986

Nonlinear mean filters in image processing.
IEEE Trans. Acoust. Speech Signal Process., 1986

General in-place calculation of discrete Fourier transforms of multidimensional sequences.
IEEE Trans. Acoust. Speech Signal Process., 1986

Edge Detectors Based on Nonlinear Filters.
IEEE Trans. Pattern Anal. Mach. Intell., 1986

1985
Algorithms and structures for convolutions over Galois fields.
IEEE Trans. Acoust. Speech Signal Process., 1985

Special algorithms for convolutions over Galois fields.
Discret. Math., 1985

Bayesian estimation of medium properties in wavefield inversion techniques.
Proceedings of the IEEE International Conference on Acoustics, 1985


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