Ioannis Patras

Int. J. Comput. Vis., August, 2024

CemiFace: Center-based Semi-hard Synthetic Face Generation for Face Recognition.

[BibT_eX]

[DOI]

Zhonglin Sun

Siyang Song

CoRR, 2024

MM2Latent: Text-to-facial image generation and editing in GANs with multimodal assistance.

[BibT_eX]

[DOI]

Debin Meng

CoRR, 2024

Are CLIP features all you need for Universal Synthetic Image Origin Attribution?

[BibT_eX]

[DOI]

CoRR, 2024

Get Confused Cautiously: Textual Sequence Memorization Erasure with Selective Entropy Maximization.

[BibT_eX]

[DOI]

Zhaohan Zhang

Ziquan Liu

CoRR, 2024

Multimodal Machine Learning in Mental Health: A Survey of Data, Algorithms, and Challenges.

[BibT_eX]

[DOI]

Zahraa Al Sahili

Matthew Purver

CoRR, 2024

EquiPrompt: Debiasing Diffusion Models via Iterative Bootstrapping in Chain of Thoughts.

[BibT_eX]

[DOI]

Zahraa Al Sahili

Matthew Purver

CoRR, 2024

Enhancing Zero-Shot Facial Expression Recognition by LLM Knowledge Transfer.

[BibT_eX]

[DOI]

CoRR, 2024

FashionSD-X: Multimodal Fashion Garment Synthesis using Latent Diffusion.

[BibT_eX]

[DOI]

Abhishek Kumar Singh

CoRR, 2024

VLLMs Provide Better Context for Emotion Understanding Through Common Sense Reasoning.

[BibT_eX]

[DOI]

Alexandros Xenos

Ioanna Ntinou

CoRR, 2024

DiffusionAct: Controllable Diffusion Autoencoder for One-shot Face Reenactment.

[BibT_eX]

[DOI]

CoRR, 2024

Multilinear Mixture of Experts: Scalable Expert Specialization through Factorization.

[BibT_eX]

[DOI]

CoRR, 2024

Self-Supervised Representation Learning with Cross-Context Learning between Global and Hypercolumn Features.

[BibT_eX]

[DOI]

Zheng Gao

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2024

Improving Fairness using Vision-Language Driven Image Augmentation.

[BibT_eX]

[DOI]

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2024

CLIPCleaner: Cleaning Noisy Labels with CLIP.

[BibT_eX]

[DOI]

Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

FOAA: Flattened Outer Arithmetic Attention for Multimodal Tumor Classification.

[BibT_eX]

[DOI]

Omnia Alwazzan

Gregory G. Slabaugh

Proceedings of the IEEE International Symposium on Biomedical Imaging, 2024

EmoCLIP: A Vision-Language Method for Zero-Shot Video Facial Expression Recognition.

[BibT_eX]

[DOI]

Proceedings of the 18th IEEE International Conference on Automatic Face and Gesture Recognition, 2024

Efficient Unsupervised Visual Representation Learning with Explicit Cluster Balancing.

[BibT_eX]

[DOI]

Ioannis Maniadis Metaxas

Proceedings of the Computer Vision - ECCV 2024, 2024

LAFS: Landmark-Based Facial Self-Supervised Learning for Face Recognition.

[BibT_eX]

[DOI]

Zhonglin Sun

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Self-Supervised Facial Representation Learning with Facial Region Awareness.

[BibT_eX]

[DOI]

Zheng Gao

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Motor Imagery Decoding Using Ensemble Curriculum Learning and Collaborative Training.

[BibT_eX]

[DOI]

Proceedings of the 12th International Winter Conference on Brain-Computer Interface, 2024

2023

Artistic neural style transfer using CycleGAN and FABEMD by adaptive information selection.

[BibT_eX]

[DOI]

Konstantinos Ioannidis

Pattern Recognit. Lett., January, 2023

Machine Learning Approaches for Fine-Grained Symptom Estimation in Schizophrenia: A Comprehensive Review.

[BibT_eX]

[DOI]

CoRR, 2023

SimDETR: Simplifying self-supervised pretraining for DETR.

[BibT_eX]

[DOI]

Ioannis Maniadis Metaxas

Adrian Bulat

Brais Martínez

CoRR, 2023

"Just To See You Smile": SMILEY, a Voice-Guided GUY GAN.

[BibT_eX]

[DOI]

Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, 2023

Parts of Speech-Grounded Subspaces in Vision-Language Models.

[BibT_eX]

[DOI]

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

A Study on the Use of Attention for Explaining Video Summarization.

[BibT_eX]

[DOI]

Proceedings of the 2nd Workshop on User-centric Narrative Summarization of Long Videos, 2023

Low-Light Image Enhancement Based on U-Net and Haar Wavelet Pooling.

[BibT_eX]

[DOI]

Konstantinos Ioannidis

Proceedings of the MultiMedia Modeling - 29th International Conference, 2023

NarSUM '23: The 2nd Workshop on User-Centric Narrative Summarization of Long Videos.

[BibT_eX]

[DOI]

Mohan S. Kankanhalli

Ioannis (Yiannis) Patras

Proceedings of the 31st ACM International Conference on Multimedia, 2023

Controllable image generation and manipulation.

[BibT_eX]

[DOI]

Proceedings of the 2nd ACM International Workshop on Multimedia AI against Disinformation, 2023

MOAB: Multi-Modal Outer Arithmetic Block for Fusion of Histopathological Images and Genetic Data for Brain Tumor Grading.

[BibT_eX]

[DOI]

Proceedings of the 20th IEEE International Symposium on Biomedical Imaging, 2023

PandA: Unsupervised Learning of Parts and Appearances in the Feature Maps of GANs.

[BibT_eX]

[DOI]

Proceedings of the Eleventh International Conference on Learning Representations, 2023

Selecting A Diverse Set Of Aesthetically-Pleasing and Representative Video Thumbnails Using Reinforcement Learning.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Image Processing, 2023

HyperReenact: One-Shot Reenactment via Jointly Learning to Refine and Retarget Faces.

[BibT_eX]

[DOI]

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

StyleMask: Disentangling the Style Space of StyleGAN2 for Neural Face Reenactment.

[BibT_eX]

[DOI]

Proceedings of the 17th IEEE International Conference on Automatic Face and Gesture Recognition, 2023

A Simple Baseline for Knowledge-Based Visual Question Answering.

[BibT_eX]

[DOI]

Alexandros Xenos

Themos Stafylakis

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

DivClust: Controlling Diversity in Deep Clustering.

[BibT_eX]

[DOI]

Ioannis Maniadis Metaxas

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Self-Supervised Video Similarity Learning.

[BibT_eX]

[DOI]

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

MaskCon: Masked Contrastive Learning for Coarse-Labelled Dataset.

[BibT_eX]

[DOI]

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Attribute-Preserving Face Dataset Anonymization via Latent Code Optimization.

[BibT_eX]

[DOI]

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Prompting Visual-Language Models for Dynamic Facial Expression Recognition.

[BibT_eX]

[DOI]

Zengqun Zhao

Proceedings of the 34th British Machine Vision Conference 2023, 2023

2022

DnS: Distill-and-Select for Efficient and Accurate Video Indexing and Retrieval.

[BibT_eX]

[DOI]

Int. J. Comput. Vis., 2022

Capsule Network based Contrastive Learning of Unsupervised Visual Representations.

[BibT_eX]

[DOI]

Harsh Panwar

CoRR, 2022

ContraCLIP: Interpretable GAN generation driven by pairs of contrasting sentences.

[BibT_eX]

[DOI]

James Oldfield

CoRR, 2022

Video Summarization in the Deep Learning Era: Current Landscape and Future Directions.

[BibT_eX]

[DOI]

Proceedings of the NarSUM '22: Proceedings of the 1st Workshop on User-centric Narrative Summarization of Long Videos, 2022

Learning from Label Relationships in Human Affect.

[BibT_eX]

[DOI]

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

Summarizing Videos using Concentrated Attention and Considering the Uniqueness and Diversity of the Video Frames.

[BibT_eX]

[DOI]

Proceedings of the ICMR '22: International Conference on Multimedia Retrieval, Newark, NJ, USA, June 27, 2022

Explaining video summarization based on the focus of attention.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Multimedia, 2022

Adaptive Soft Contrastive Learning.

[BibT_eX]

[DOI]

Proceedings of the 26th International Conference on Pattern Recognition, 2022

SSR: An Efficient and Robust Framework for Learning with Unknown Label Noise.

[BibT_eX]

[DOI]

Proceedings of the 33rd British Machine Vision Conference 2022, 2022

CovMix: Covariance Mixing Regularization for Motor Imagery Decoding.

[BibT_eX]

[DOI]

Proceedings of the 10th International Winter Conference on Brain-Computer Interface, 2022

2021

AC-SUM-GAN: Connecting Actor-Critic and Generative Adversarial Networks for Unsupervised Video Summarization.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2021

AMIGOS: A Dataset for Affect, Personality and Mood Research on Individuals and Groups.

[BibT_eX]

[DOI]

Nicu Sebe

IEEE Trans. Affect. Comput., 2021

SchiNet: Automatic Estimation of Symptoms of Schizophrenia from Facial Behaviour Analysis.

[BibT_eX]

[DOI]

IEEE Trans. Affect. Comput., 2021

Video Summarization Using Deep Neural Networks: A Survey.

[BibT_eX]

[DOI]

Proc. IEEE, 2021

S3: Supervised Self-supervised Learning under Label Noise.

[BibT_eX]

[DOI]

CoRR, 2021

Relationship-based Neural Baby Talk.

[BibT_eX]

[DOI]

CoRR, 2021

Uncertainty Propagation in Convolutional Neural Networks: Technical Report.

[BibT_eX]

[DOI]

CoRR, 2021

Few-Shot Action Localization without Knowing Boundaries.

[BibT_eX]

[DOI]

Proceedings of the ICMR '21: International Conference on Multimedia Retrieval, 2021

Combining Adversarial and Reinforcement Learning for Video Thumbnail Selection.

[BibT_eX]

[DOI]

Eleni Adamantidou

Proceedings of the ICMR '21: International Conference on Multimedia Retrieval, 2021

Combining Global and Local Attention with Positional Encoding for Video Summarization.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Multimedia, 2021

WarpedGANSpace: Finding non-linear RBF paths in GAN latent space.

[BibT_eX]

[DOI]

Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

Tensor Component Analysis for Interpreting the Latent Space of GANs.

[BibT_eX]

[DOI]

Proceedings of the 32nd British Machine Vision Conference 2021, 2021

Pairwise Ranking Network for Affect Recognition.

[BibT_eX]

[DOI]

Proceedings of the 9th International Conference on Affective Computing and Intelligent Interaction, 2021

Estimating continuous affect with label uncertainty.

[BibT_eX]

[DOI]

Proceedings of the 9th International Conference on Affective Computing and Intelligent Interaction, 2021

2020

Temporal Action Localization with Variance-Aware Networks.

[BibT_eX]

[DOI]

Ting-Ting Xie

CoRR, 2020

Boundary Uncertainty in a Single-Stage Temporal Action Localization Network.

[BibT_eX]

[DOI]

Tingting Xie

CoRR, 2020

Unsupervised Video Summarization via Attention-Driven Adversarial Learning.

[BibT_eX]

[DOI]

Proceedings of the MultiMedia Modeling - 26th International Conference, 2020

Performance over Random: A Robust Evaluation Protocol for Video Summarization Methods.

[BibT_eX]

[DOI]

Proceedings of the MM '20: The 28th ACM International Conference on Multimedia, 2020

Cycle-Consistent Adversarial Networks and Fast Adaptive Bi-dimensional Empirical Mode Decomposition for Style Transfer.

[BibT_eX]

[DOI]

Petros Alvanitopoulos

Konstantinos Ioannidis

Proceedings of the 25th International Conference on Pattern Recognition, 2020

2019

Alone versus In-a-group: A Multi-modal Framework for Automatic Affect Recognition.

[BibT_eX]

[DOI]

ACM Trans. Multim. Comput. Commun. Appl., 2019

FIVR: Fine-Grained Incident Video Retrieval.

[BibT_eX]

[DOI]

IEEE Trans. Multim., 2019

Implicit and Explicit Concept Relations in Deep Neural Networks for Multi-Label Video/Image Annotation.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2019

A deep generic to specific recognition model for group membership analysis using non-verbal cues.

[BibT_eX]

[DOI]

Image Vis. Comput., 2019

Registration-free Face-SSD: Single shot analysis of smiles, facial attributes, and affect in the wild.

[BibT_eX]

[DOI]

Youngkyoon Jang

Comput. Vis. Image Underst., 2019

Universal Foreground Segmentation Based on Deep Feature Fusion Network for Multi-Scene Videos.

[BibT_eX]

[DOI]

Ye Tao

Zhihao Ling

IEEE Access, 2019

Detecting Tampered Videos with Multimedia Forensics and Deep Learning.

[BibT_eX]

[DOI]

Markos Zampoglou

Grégoire Mercier

Despoina Touska

Proceedings of the MultiMedia Modeling - 25th International Conference, 2019

Multimodal Video Annotation for Retrieval and Discovery of Newsworthy Video in a News Verification Scenario.

[BibT_eX]

[DOI]

Lyndon J. B. Nixon

Proceedings of the MultiMedia Modeling - 25th International Conference, 2019

VERGE in VBS 2019.

[BibT_eX]

[DOI]

Stelios Andreadis

Thanassis Mavropoulos

Proceedings of the MultiMedia Modeling - 25th International Conference, 2019

A Stepwise, Label-based Approach for Improving the Adversarial Training in Unsupervised Video Summarization.

[BibT_eX]

[DOI]

Proceedings of the 1st International Workshop on AI for Smart TV Content Production, 2019

Exploring Feature Representation and Training Strategies in Temporal Action Localization.

[BibT_eX]

[DOI]

Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

ViSiL: Fine-Grained Spatio-Temporal Video Similarity Learning.

[BibT_eX]

[DOI]

Yiannis Kompatsiaris

Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

Can Automatic Facial Expression Analysis Be Used for Treatment Outcome Estimation in Schizophrenia?

[BibT_eX]

[DOI]

Mina Bishay

Stefan Priebe

Proceedings of the IEEE International Conference on Acoustics, 2019

Your Fellows Matter: Affect Analysis across Subjects in Group Videos.

[BibT_eX]

[DOI]

Proceedings of the 14th IEEE International Conference on Automatic Face & Gesture Recognition, 2019

TARN: Temporal Attentive Relation Network for Few-Shot and Zero-Shot Action Recognition.

[BibT_eX]

[DOI]

Mina Bishay

Proceedings of the 30th British Machine Vision Conference 2019, 2019

Detecting Manipulations in Video.

[BibT_eX]

[DOI]

Grégoire Mercier

Roger Cozien

Markos Zampoglou

Proceedings of the Video Verification in the Fake News Era., 2019

Finding Semantically Related Videos in Closed Collections.

[BibT_eX]

[DOI]

Markos Zampoglou

Proceedings of the Video Verification in the Fake News Era., 2019

Finding Near-Duplicate Videos in Large-Scale Collections.

[BibT_eX]

[DOI]

Proceedings of the Video Verification in the Fake News Era., 2019

Video Fragmentation and Reverse Search on the Web.

[BibT_eX]

[DOI]

Proceedings of the Video Verification in the Fake News Era., 2019

2018

Linear Maximum Margin Classifier for Learning from Uncertain Data.

[BibT_eX]

[DOI]

IEEE Trans. Pattern Anal. Mach. Intell., 2018

Semi-supervised Fisher vector network.

[BibT_eX]

[DOI]

CoRR, 2018

VERGE in VBS 2018.

[BibT_eX]

[DOI]

Stelios Andreadis

Proceedings of the MultiMedia Modeling - 24th International Conference, 2018

Visual and Audio Analysis of Movies Video for Emotion Detection @ Emotional Impact of Movies Task MediaEval 2018.

[BibT_eX]

[DOI]

Emmanouil Michail

Proceedings of the Working Notes Proceedings of the MediaEval 2018 Workshop, 2018

A Multi-Task Cascaded Network for Prediction of Affect, Personality, Mood and Social Context Using EEG Signals.

[BibT_eX]

[DOI]

Proceedings of the 13th IEEE International Conference on Automatic Face & Gesture Recognition, 2018

LikeNet: A Siamese Motion Estimation Network Trained in an Unsupervised Way.

[BibT_eX]

[DOI]

Aria Ahmadi

Proceedings of the British Machine Vision Conference 2018, 2018

Deep Mixture of MRFs for Human Pose Estimation.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision - ACCV 2018, 2018

Multimedia Processing Essentials.

[BibT_eX]

[DOI]

Proceedings of the Personal Multimedia Preservation, 2018

2017

Gaze movement-driven random forests for query clustering in automatic video annotation.

[BibT_eX]

[DOI]

Multim. Tools Appl., 2017

Discriminative convolutional Fisher vector network for action recognition.

[BibT_eX]

[DOI]

CoRR, 2017

AMIGOS: A dataset for Mood, personality and affect research on Individuals and GrOupS.

[BibT_eX]

[DOI]

Nicu Sebe

CoRR, 2017

ITI-CERTH participation in TRECVID 2017.

[BibT_eX]

[DOI]

Proceedings of the 2017 TREC Video Retrieval Evaluation, 2017

Comparison of Fine-Tuning and Extension Strategies for Deep Convolutional Neural Networks.

[BibT_eX]

[DOI]

Nikiforos Pittaras

Proceedings of the MultiMedia Modeling - 23rd International Conference, 2017

VERGE in VBS 2017.

[BibT_eX]

[DOI]

Proceedings of the MultiMedia Modeling - 23rd International Conference, 2017

Near-Duplicate Video Retrieval by Aggregating Intermediate CNN Layers.

[BibT_eX]

[DOI]

Yiannis Kompatsiaris

Proceedings of the MultiMedia Modeling - 23rd International Conference, 2017

Query and Keyframe Representations for Ad-hoc Video Search.

[BibT_eX]

[DOI]

Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval, 2017

Concept Language Models and Event-based Concept Number Selection for Zero-example Event Detection.

[BibT_eX]

[DOI]

Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval, 2017

VideoAnalysis4ALL: An On-line Tool for the Automatic Fragmentation and Concept-based Annotation, and the Interactive Exploration of Videos.

[BibT_eX]

[DOI]

Chrysa Collyda

Alexandros Pournaras

Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval, 2017

Near-Duplicate Video Retrieval with Deep Metric Learning.

[BibT_eX]

[DOI]

Yiannis Kompatsiaris

Proceedings of the 2017 IEEE International Conference on Computer Vision Workshops, 2017

SmileNet: Registration-Free Smiling Face Detection In The Wild.

[BibT_eX]

[DOI]

Youngkyoon Jang

Proceedings of the 2017 IEEE International Conference on Computer Vision Workshops, 2017

Deep Globally Constrained MRFs for Human Pose Estimation.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Computer Vision, 2017

Generic to Specific Recognition Models for Membership Analysis in Group Videos.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Conference on Automatic Face & Gesture Recognition, 2017

Deep Refinement Convolutional Networks for Human Pose Estimation.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Conference on Automatic Face & Gesture Recognition, 2017

Fusing Multilabel Deep Networks for Facial Action Unit Detection.

[BibT_eX]

[DOI]

Mina Bishay

Proceedings of the 12th IEEE International Conference on Automatic Face & Gesture Recognition, 2017

Background modelling based on generative unet.

[BibT_eX]

[DOI]

Proceedings of the 14th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2017

2016

Learning to detect video events from zero or very few video examples.

[BibT_eX]

[DOI]

Image Vis. Comput., 2016

Action recognition using saliency learned from recorded human gaze.

[BibT_eX]

[DOI]

Daria Stefic

Image Vis. Comput., 2016

Special Issue on Individual and Group Activities in Video Event Analysis.

[BibT_eX]

[DOI]

Comput. Vis. Image Underst., 2016

ITI-CERTH participation to TRECVID 2016.

[BibT_eX]

[DOI]

Fotini Markatopoulou

Proceedings of the 2016 TREC Video Retrieval Evaluation, 2016

Video Event Detection Using Kernel Support Vector Machine with Isotropic Gaussian Sample Uncertainty (KSVM-iGSU).

[BibT_eX]

[DOI]

Proceedings of the MultiMedia Modeling - 22nd International Conference, 2016

VERGE: A Multimodal Interactive Search Engine for Video Browsing and Retrieval.

[BibT_eX]

[DOI]

Theodoros Mironidis

Anastasia Ioannidou

Ilias Gialampoukidis

Proceedings of the MultiMedia Modeling - 22nd International Conference, 2016

Ordering of Visual Descriptors in a Classifier Cascade Towards Improved Video Concept Detection.

[BibT_eX]

[DOI]

Proceedings of the MultiMedia Modeling - 22nd International Conference, 2016

Alone versus In-a-group: A Comparative Analysis of Facial Affect Recognition.

[BibT_eX]

[DOI]

Proceedings of the 2016 ACM Conference on Multimedia Conference, 2016

Deep Multi-task Learning with Label Correlation Constraint for Video Concept Detection.

[BibT_eX]

[DOI]

Proceedings of the 2016 ACM Conference on Multimedia Conference, 2016

Action Recognition Using Convolutional Restricted Boltzmann Machines.

[BibT_eX]

[DOI]

Proceedings of the 1st International Workshop on Multimedia Analysis and Retrieval for Multimodal Interaction, 2016

Minimal filtered channel features for pedestrian detection.

[BibT_eX]

[DOI]

Yoshiki Kuranuki

Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Video aesthetic quality assessment using kernel Support Vector Machine with isotropic Gaussian sample uncertainty (KSVM-IGSU).

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Online multi-task learning for semantic concept detection in video.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Unsupervised convolutional neural networks for motion estimation.

[BibT_eX]

[DOI]

Aria Ahmadi

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Automatic Recognition of Emotions and Membership in Group Videos.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2016

2015

Face Pose Analysis.

[BibT_eX]

[DOI]

Proceedings of the Encyclopedia of Biometrics, Second Edition, 2015

Fine-Tuning Regression Forests Votes for Object Alignment in the Wild.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2015

Robust Face Alignment Under Occlusion via Regional Predictive Power Estimation.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2015

Local Features and a Two-Layer Stacking Architecture for Semantic Concept Detection in Video.

[BibT_eX]

[DOI]

IEEE Trans. Emerg. Top. Comput., 2015

Privileged Information-Based Conditional Structured Output Regression Forest for Facial Point Detection.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2015

DECAF: MEG-Based Multimodal Database for Decoding Affective Physiological Responses.

[BibT_eX]

[DOI]

Ramanathan Subramanian

IEEE Trans. Affect. Comput., 2015

Random Subspace Supervised Descent Method for Regression Problems in Computer Vision.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2015

Cascade of forests for face alignment.

[BibT_eX]

[DOI]

Changqing Zou

IET Comput. Vis., 2015

ITI-CERTH participation to TRECVID 2015.

[BibT_eX]

[DOI]

Anastasia Ioannidou

Theodoros Mironidis

Stavros Arestis-Chartampilas

Nikiforos Pittaras

Proceedings of the 2015 TREC Video Retrieval Evaluation, 2015

VERGE: A Multimodal Interactive Video Search Engine.

[BibT_eX]

[DOI]

Fotini Markatopoulou

Proceedings of the MultiMedia Modeling - 21st International Conference, 2015

A Study on the Use of a Binary Local Descriptor and Color Extensions of Local Descriptors for Video Concept Detection.

[BibT_eX]

[DOI]

Proceedings of the MultiMedia Modeling - 21st International Conference, 2015

A flexible calibration method of multiple Kinects for 3D human reconstruction.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Multimedia & Expo Workshops, 2015

Cascade of classifiers based on binary, non-binary and deep convolutional network descriptors for video concept detection.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Inference of personality traits and affect schedule by analysis of spontaneous reactions to affective videos.

[BibT_eX]

[DOI]

Proceedings of the 11th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2015

Mirror, mirror on the wall, tell me, is the error small?

[BibT_eX]

[DOI]

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2015

Face Alignment Assisted by Head Pose Estimation.

[BibT_eX]

[DOI]

Proceedings of the British Machine Vision Conference 2015, 2015

Identifying valence and arousal levels via connectivity between EEG channels.

[BibT_eX]

[DOI]

Proceedings of the 2015 International Conference on Affective Computing and Intelligent Interaction, 2015

Concept Detection in Multimedia Web Resources About Home Made Explosives.

[BibT_eX]

[DOI]

Proceedings of the 10th International Conference on Availability, Reliability and Security, 2015

2014

Face Sketch Landmarks Localization in the Wild.

[BibT_eX]

[DOI]

Changqing Zou

IEEE Signal Process. Lett., 2014

Multimodal random forest based tensor regression.

[BibT_eX]

[DOI]

Sertan Kaymak

IET Comput. Vis., 2014

ITI-CERTH participation to TRECVID 2014.

[BibT_eX]

[DOI]

Nikolaos Gkalelis

Proceedings of the 2014 TREC Video Retrieval Evaluation, 2014

Learning visual saliency using topographic independent component analysis.

[BibT_eX]

[DOI]

Daria Stefic

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Non-invasive player experience estimation from body motion and game context.

[BibT_eX]

[DOI]

Paolo Burelli

Georgios Triantafyllidis

Proceedings of the 2014 IEEE Conference on Computational Intelligence and Games, 2014

Structured Semi-supervised Forest for Facial Landmarks Localization with Face Mask Reasoning.

[BibT_eX]

[DOI]

Proceedings of the British Machine Vision Conference, 2014

2013

High order pLSA for indexing tagged images.

[BibT_eX]

[DOI]

Signal Process., 2013

Coupled Gaussian Processes for Pose-Invariant Facial Expression Recognition.

[BibT_eX]

[DOI]

IEEE Trans. Pattern Anal. Mach. Intell., 2013

Fusion of facial expressions and EEG for implicit affective tagging.

[BibT_eX]

[DOI]

Image Vis. Comput., 2013

Semi-supervised visual recognition with constrained graph regularized non negative matrix factorization.

[BibT_eX]

[DOI]

Weidong Hu

Nikolaos V. Boulgouris

Proceedings of the IEEE International Conference on Image Processing, 2013

Sieving Regression Forest Votes for Facial Feature Detection in the Wild.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Computer Vision, 2013

Privileged information-based conditional regression forest for facial feature detection.

[BibT_eX]

[DOI]

Proceedings of the 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2013

Supervised dictionary learning for action localization.

[BibT_eX]

[DOI]

Proceedings of the 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2013

2012

Tree-Structured Feature Extraction Using Mutual Information.

[BibT_eX]

[DOI]

IEEE Trans. Neural Networks Learn. Syst., 2012

Tensor Learning for Regression.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2012

DEAP: A Database for Emotion Analysis ;Using Physiological Signals.

[BibT_eX]

[DOI]

IEEE Trans. Affect. Comput., 2012

Higher rank Support Tensor Machines for visual recognition.

[BibT_eX]

[DOI]

Pattern Recognit., 2012

Leveraging social media for scalable object detection.

[BibT_eX]

[DOI]

Pattern Recognit., 2012

Max-margin Non-negative Matrix Factorization.

[BibT_eX]

[DOI]

Image Vis. Comput., 2012

Exploiting gaze movements for automatic video annotation.

[BibT_eX]

[DOI]

Georgios Th. Papadopoulos

Proceedings of the 13th International Workshop on Image Analysis for Multimedia Interactive Services, 2012

Image Interpretation by Combining Ontologies and Bayesian Networks.

[BibT_eX]

[DOI]

Spiros Nikolopoulos

Proceedings of the Artificial Intelligence: Theories and Applications, 2012

Higher Rank Support Tensor Machines.

[BibT_eX]

[DOI]

Proceedings of the Advances in Visual Computing - 8th International Symposium, 2012

Affective gaming: Beyond using sensors.

[BibT_eX]

[DOI]

Spiros Fotopoulos

Proceedings of the 5th International Symposium on Communications, 2012

Coupled 3D tracking and pose optimization of rigid objects using particle filter.

[BibT_eX]

[DOI]

Proceedings of the 21st International Conference on Pattern Recognition, 2012

A simple and effective extrinsic calibration method of a camera and a single line scanning lidar.

[BibT_eX]

[DOI]

Xiaolin Liu

Proceedings of the 21st International Conference on Pattern Recognition, 2012

Support tensor action spotting.

[BibT_eX]

[DOI]

Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Learning codebook weights for action detection.

[BibT_eX]

[DOI]

Proceedings of the 2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, 2012

Face Parts Localization Using Structured-Output Regression Forests.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision, 2012

Exploring the Similarities of Neighboring Spatiotemporal Points for Action Pair Matching.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision - ACCV 2012, 2012

Exploiting Depth and Intensity Information for Head Pose Estimation with Random Forests and Tensor Models.

[BibT_eX]

[DOI]

Sertan Kaymak

Georgios Th. Papadopoulos

Proceedings of the Computer Vision - ACCV 2012 Workshops, 2012

2011

Enhancing Computer Vision Using the Collective Intelligence of Social Media.

[BibT_eX]

[DOI]

Proceedings of the New Directions in Web Data Management 1, 2011

Evidence-Driven Image Interpretation by Combining Implicit and Explicit Knowledge in a Bayesian Network.

[BibT_eX]

[DOI]

Spiros Nikolopoulos

IEEE Trans. Syst. Man Cybern. Part B, 2011

Spatiotemporal Localization and Categorization of Human Actions in Unsegmented Image Sequences.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2011

Utilizing Implicit User Feedback to Improve Interactive Video Retrieval.

[BibT_eX]

[DOI]

Adv. Multim., 2011

ITI-CERTH participation to TRECVID 2011.

[BibT_eX]

[DOI]

Panagiotis Sidiropoulos

Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011

An eye-tracking-based approach to facilitate interactive video search.

[BibT_eX]

[DOI]

Proceedings of the 1st International Conference on Multimedia Retrieval, 2011

Continuous emotion detection in response to music videos.

[BibT_eX]

[DOI]

Proceedings of the Ninth IEEE International Conference on Automatic Face and Gesture Recognition (FG 2011), 2011

Support tucker machines.

[BibT_eX]

[DOI]

Proceedings of the 24th IEEE Conference on Computer Vision and Pattern Recognition, 2011

Max-Margin Semi-NMF.

[BibT_eX]

[DOI]

Proceedings of the British Machine Vision Conference, 2011

Combining Multi-modal Features for Social Media Analysis.

[BibT_eX]

[DOI]

Proceedings of the Social Media Modeling and Computing., 2011

2010

Coupled Prediction Classification for Robust Visual Tracking.

[BibT_eX]

[DOI]

IEEE Trans. Pattern Anal. Mach. Intell., 2010

A Dynamic Texture-Based Approach to Recognition of Facial Actions and Their Temporal Models.

[BibT_eX]

[DOI]

IEEE Trans. Pattern Anal. Mach. Intell., 2010

Exploiting implicit user feedback in interactive video retrieval.

[BibT_eX]

[DOI]

Proceedings of the 11th International Workshop on Image Analysis for Multimedia Interactive Services, 2010

Discriminative space-time voting for joint recognition and localization of actions.

[BibT_eX]

[DOI]

Proceedings of the 2nd international workshop on Social signal processing, 2010

Regression-Based Multi-view Facial Expression Recognition.

[BibT_eX]

[DOI]

Proceedings of the 20th International Conference on Pattern Recognition, 2010

Pyramidal Model for Image Semantic Segmentation.

[BibT_eX]

[DOI]

Proceedings of the 20th International Conference on Pattern Recognition, 2010

Multiplicative Update Rules for Multilinear Support Tensor Machines.

[BibT_eX]

[DOI]

Proceedings of the 20th International Conference on Pattern Recognition, 2010

Coupled Gaussian Process Regression for Pose-Invariant Facial Expression Recognition.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision, 2010

Facial expression invariant head pose normalization using Gaussian Process Regression.

[BibT_eX]

[DOI]

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2010

Optimizing visual search with implicit user feedback in interactive video retrieval.

[BibT_eX]

[DOI]

Proceedings of the 9th ACM International Conference on Image and Video Retrieval, 2010

Relative Margin Support Tensor Machines for gait and action recognition.

[BibT_eX]

[DOI]

Proceedings of the 9th ACM International Conference on Image and Video Retrieval, 2010

Single Trial Classification of EEG and Peripheral Physiological Signals for Recognition of Emotions Induced by Music Videos.

[BibT_eX]

[DOI]

Proceedings of the Brain Informatics, International Conference, 2010

2009

Face Pose Analysis.

[BibT_eX]

[DOI]

Proceedings of the Encyclopedia of Biometrics, 2009

Sparse B-spline polynomial descriptors for human activity recognition.

[BibT_eX]

[DOI]

Image Vis. Comput., 2009

Context awareness in graph-based image semantic segmentation via visual word distributions.

[BibT_eX]

[DOI]

Proceedings of the 10th Workshop on Image Analysis for Multimedia Interactive Services, 2009

The fast-3D spatio-temporal interest region detector.

[BibT_eX]

[DOI]

Georgios Th. Papadopoulos

Proceedings of the 10th Workshop on Image Analysis for Multimedia Interactive Services, 2009

An Evidence-Driven Probabilistic Inference Framework for Semantic Image Understanding.

[BibT_eX]

[DOI]

Spiros Nikolopoulos

Proceedings of the Machine Learning and Data Mining in Pattern Recognition, 2009

Discriminative 3D human pose estimation from monocular images via topological preserving hierarchical affinity clustering.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Conference on Computer Vision Workshops, 2009

An implicit spatiotemporal shape model for human activity localization and recognition.

[BibT_eX]

[DOI]

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2009

Latent Semantics Local Distribution for CRF-based Image Semantic Segmentation.

[BibT_eX]

[DOI]

Proceedings of the British Machine Vision Conference, 2009

EEG analysis for implicit tagging of video data.

[BibT_eX]

[DOI]

Christian Mühl

Proceedings of the Affective Computing and Intelligent Interaction, 2009

2008

Incremental Refinement of Image Salient-Point Detection.

[BibT_eX]

[DOI]

Yiannis Andreopoulos

IEEE Trans. Image Process., 2008

On the role of structure in part-based object detection.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2008

Incremental salient point detection.

[BibT_eX]

[DOI]

Yiannis Andreopoulos

Proceedings of the IEEE International Conference on Acoustics, 2008

B-spline polynomial descriptors for human activity recognition.

[BibT_eX]

[DOI]

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2008

2007

Probabilistic Confidence Measures for Block Matching Motion Estimation.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2007

Regression-Based Template Tracking in Presence of Occlusions.

[BibT_eX]

[DOI]

Proceedings of the Eighth International Workshop on Image Analysis for Multimedia Interactive Services, 2007

Template Trackingwith Observation Relevance Determination.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2007

Regression tracking with data relevance determination.

[BibT_eX]

[DOI]

Proceedings of the 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2007), 2007

Trajectory-Based Representation of Human Actions.

[BibT_eX]

[DOI]

Nikos Paragios

Proceedings of the Artifical Intelligence for Human Computing, 2007

2006

Dynamics of Facial Expression: Recognition of Facial Actions and Their Temporal Segments From Face Profile Image Sequences.

[BibT_eX]

[DOI]

IEEE Trans. Syst. Man Cybern. Part B, 2006

Spatiotemporal salient points for visual recognition of human actions.

[BibT_eX]

[DOI]

IEEE Trans. Syst. Man Cybern. Part B, 2006

Combining color and shape information for illumination-viewpoint invariant object recognition.

[BibT_eX]

[DOI]

Aristeidis Diplaros

Theo Gevers

IEEE Trans. Image Process., 2006

Kernel-based Recognition of Human Actions Using Spatiotemporal Salient Points.

[BibT_eX]

[DOI]

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2006

Gaze Tracking by Using Factorized Likelihoods Particle Filtering and Stereo Vision.

[BibT_eX]

[DOI]

Proceedings of the 3rd International Symposium on 3D Data Processing, 2006

2005

Tracking deformable motion.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, 2005

Detecting facial actions and their temporal segments in nearly frontal-view face image sequences.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Systems, 2005

Spatiotemporal saliency for human action recognition.

[BibT_eX]

[DOI]

Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

Facial Action Unit Detection using Probabilistic Actively Learned Support Vector Machines on Tracked Facial Point Data.

[BibT_eX]

[DOI]

Michel François Valstar

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2005

2004

Dense motion estimation using regularization constraints on local parametric models.

[BibT_eX]

[DOI]

Marcel Worring

Rein van den Boomgaard

IEEE Trans. Image Process., 2004

Online globally consistent mosaicing using an efficient representation.

[BibT_eX]

[DOI]

Feike Winkelman

Proceedings of the IEEE International Conference on Systems, 2004

Motion history for facial action detection in video.

[BibT_eX]

[DOI]

Michel François Valstar

Proceedings of the IEEE International Conference on Systems, 2004

Temporal modeling of facial actions from face profile image sequences.

[BibT_eX]

[DOI]

Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

Particle Filtering with Factorized Likelihoods for Tracking Facial Features.

[BibT_eX]

[DOI]

Proceedings of the Sixth IEEE International Conference on Automatic Face and Gesture Recognition (FGR 2004), 2004

2003

Semi-automatic object-based video segmentation with labeling of color segments.

[BibT_eX]

[DOI]

Signal Process. Image Commun., 2003

2002

TREC Feature Extraction by Active Learning.

[BibT_eX]

[DOI]

Proceedings of The Eleventh Text REtrieval Conference, 2002

Regularized Patch Motion Estimation.

[BibT_eX]

[DOI]

Marcel Worring

Proceedings of the 16th International Conference on Pattern Recognition, 2002

Facial action recognition in face profile image sequences.

[BibT_eX]

[DOI]

Léon J. M. Rothkrantz

Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

Confidence measures for block matching motion estimation.

[BibT_eX]

[DOI]

Proceedings of the 2002 International Conference on Image Processing, 2002

2001

Video Segmentation by MAP Labeling of Watershed Segments.

[BibT_eX]

[DOI]

IEEE Trans. Pattern Anal. Mach. Intell., 2001

1998

An Iterative Motion Estimation-Segmentation Method using Watershed Segments.

[BibT_eX]

[DOI]

Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

1996

Joint disparity and motion field estimation in stereoscopic image sequences.

[BibT_eX]

[DOI]