2025
Detecting malicious IoT network communication through Graph Neural Networks in real-world conditions.
Pattern Recognit. Lett., 2025
FaiResGAN: Fair and robust blind face restoration with biometrics preservation.
Image Vis. Comput., 2025
A Multi-task learning U-Net model for end-to-end HEp-2 cell image analysis.
Artif. Intell. Medicine, 2025
Robot to Human Interaction with multi-modal conversational engagement.
Proceedings of the IEEE International Conference on Simulation, 2025
VF-GPU: Exploiting Parallel GPU Architectures to Solve Subgraph Isomorphism.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2025
Leveraging Open-Source LLMs for Zero-Shot Vulnerability Detection: A Comparative Analysis.
Proceedings of the Advanced Information Networking and Applications, 2025
2024
Facial Soft-biometrics Obfuscation through Adversarial Attacks.
ACM Trans. Multim. Comput. Commun. Appl., November, 2024
Identity, Gender, Age, and Emotion Recognition from Speaker Voice with Multi-task Deep Networks for Cognitive Robotics.
Cogn. Comput., September, 2024
Optimizing Crowd Counting in Dense Environments Through Curriculum Learning Training Strategy.
SN Comput. Sci., August, 2024
Automating parasite egg detection: insights from the first AI-KFM challenge.
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Frontiers Artif. Intell., 2024
Enhancing IoT Network Security with Graph Neural Networks for Node Anomaly Detection.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2024
Combining Deep Networks with Model-Based Scene Segmentation for Reliably Detecting Rocks on Railway Tracks.
Proceedings of the 8th IEEE Forum on Research and Technologies for Society and Industry Innovation, 2024
Empowering Human Interaction: A Socially Assistive Robot for Support in Trade Shows.
Proceedings of the 33rd IEEE International Conference on Robot and Human Interactive Communication, 2024
Improving Learning from Visual Demonstration Methods by Target Localization.
Proceedings of the 33rd IEEE International Conference on Robot and Human Interactive Communication, 2024
Predicting Source Code Vulnerabilities Using Deep Learning: A Fair Comparison on Real Data.
Proceedings of the 8th Italian Conference on Cyber Security (ITASEC 2024), 2024
Onboard Vision Based System for Automatic Rock Detection on Rail Tracks.
Proceedings of the Pattern Recognition. ICPR 2024 International Workshops and Challenges, 2024
Enhancing Robotic Demonstration-Based Learning Method with Preliminary Visual Target Localization.
Proceedings of the European Robotics Forum 2024, 2024
Enhancing Noise Robustness of Speech-Based Human-Robot Interaction in Industry.
Proceedings of the European Robotics Forum 2024, 2024
2023
A multi-task network for speaker and command recognition in industrial environments.
Pattern Recognit. Lett., December, 2023
Degramnet: effective audio analysis based on a fully learnable time-frequency representation.
Neural Comput. Appl., September, 2023
A deep learning based system for handwashing procedure evaluation.
Neural Comput. Appl., August, 2023
Benchmarking deep networks for facial emotion recognition in the wild.
Multim. Tools Appl., March, 2023
Benchmarking 2D Multi-Object Detection and Tracking Algorithms in Autonomous Vehicle Driving Scenarios.
Sensors, 2023
A Social Robot Architecture for Personalized Real-Time Human-Robot Interaction.
IEEE Internet Things J., 2023
Speech and Gesture Command Recognition to Improve Human-Robot Interaction in Manual Assembly Lines.
ERCIM News, 2023
Multi-task learning on the edge for effective gender, age, ethnicity and emotion recognition.
Eng. Appl. Artif. Intell., 2023
Few-shot re-identification of the speaker by social robots.
Auton. Robots, 2023
Assistive force control in collaborative human-robot transportation.
Proceedings of the 32nd IEEE International Conference on Robot and Human Interactive Communication, 2023
Combined Data Augmentation for HEp-2 Cells Image Classification.
Proceedings of the Image Analysis and Processing - ICIAP 2023 Workshops, 2023
Autonomous mobile robot for automatic out of stock detection in a supermarket.
Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023
Detecting Abnormal Communication Patterns in IoT Networks Using Graph Neural Networks.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2023
Highly Crowd Detection and Counting Based on Curriculum Learning.
Proceedings of the Computer Analysis of Images and Patterns, 2023
2022
Vehicles Detection for Smart Roads Applications on Board of Smart Cameras: A Comparative Analysis.
IEEE Trans. Intell. Transp. Syst., 2022
Effective training of convolutional neural networks for age estimation based on knowledge distillation.
Neural Comput. Appl., 2022
Attention-based Gender Recognition on Masked Faces.
Proceedings of the 17th International Joint Conference on Computer Vision, 2022
Benchmarking deep neural networks for gesture recognition on embedded devices.
Proceedings of the 31st IEEE International Conference on Robot and Human Interactive Communication, 2022
I-MALL An Effective Framework for Personalized Visits. Improving the Customer Experience in Stores.
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Proceedings of the MCFR@MM 2022: Proceedings of the 1st Workshop on Multimedia Computing towards Fashion Recommendation, 2022
Joint Intensity Classification and Specimen Segmentation on HEp-2 Images: a Deep Learning Approach.
Proceedings of the 26th International Conference on Pattern Recognition, 2022
Imitation Learning for Autonomous Vehicle Driving: How Does the Representation Matter?
Proceedings of the Image Analysis and Processing - ICIAP 2022, 2022
Efficient Transformers for on-robot Natural Language Understanding.
Proceedings of the 21st IEEE-RAS International Conference on Humanoid Robots, 2022
2021
Two parallel versions of VF3: Performance analysis on a wide database of graphs.
Pattern Recognit. Lett., 2021
DENet: a deep architecture for audio surveillance applications.
Neural Comput. Appl., 2021
Gender recognition in the wild: a robustness evaluation over corrupted images.
J. Ambient Intell. Humaniz. Comput., 2021
On the use of semantic technologies for video analytics.
J. Ambient Intell. Humaniz. Comput., 2021
Sentiment analysis for customer relationship management: an incremental learning approach.
Appl. Intell., 2021
Robustness Evaluation of Convolutional Neural Networks for Malware Classification.
Proceedings of the Italian Conference on Cybersecurity, 2021
2020
AReN: A Deep Learning Approach for Sound Event Recognition Using a Brain Inspired Representation.
IEEE Trans. Inf. Forensics Secur., 2020
Trends in IoT based solutions for health care: Moving AI to the edge.
Pattern Recognit. Lett., 2020
Special issue on "Applications of graph-based techniques to pattern recognition".
Pattern Recognit. Lett., 2020
Comparing performance of graph matching algorithms on huge graphs.
Pattern Recognit. Lett., 2020
Trends in graph-based representations for Pattern Recognition.
Pattern Recognit. Lett., 2020
Age from Faces in the Deep Learning Revolution.
IEEE Trans. Pattern Anal. Mach. Intell., 2020
Benchmarking deep network architectures for ethnicity recognition using a new large face dataset.
Mach. Vis. Appl., 2020
An effective real time gender recognition system for smart cameras.
J. Ambient Intell. Humaniz. Comput., 2020
An intelligent flying system for automatic detection of faults in photovoltaic plants.
J. Ambient Intell. Humaniz. Comput., 2020
A Convolutional Neural Network for Gender Recognition Optimizing the Accuracy/Speed Tradeoff.
IEEE Access, 2020
Parallel Subgraph Isomorphism on Multi-core Architectures: A Comparison of Four Strategies Based on Tree Search.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2020
Predicting Polypharmacy Side Effects Through a Relation-Wise Graph Attention Network.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2020
Digital Signage by Real-Time Gender Recognition From Face Images.
Proceedings of the 2020 IEEE International Workshop on Metrology for Industry 4.0 & IoT, 2020
Performance Assessment of Face Analysis Algorithms with Occluded Faces.
Proceedings of the Pattern Recognition. ICPR International Workshops and Challenges, 2020
Which are the factors affecting the performance of audio surveillance systems?
Proceedings of the 25th International Conference on Pattern Recognition, 2020
A deep convolutionary network for automatic detection of audio events.
Proceedings of the APPIS 2020: 3rd International Conference on Applications of Intelligent Systems, 2020
A deep learning based approach for detecting panels in photovoltaic plants.
Proceedings of the APPIS 2020: 3rd International Conference on Applications of Intelligent Systems, 2020
2019
Semantically Enhanced UAVs to Increase the Aerial Scene Understanding.
IEEE Trans. Syst. Man Cybern. Syst., 2019
Learning skeleton representations for human action recognition.
Pattern Recognit. Lett., 2019
VF3-Light: A lightweight subgraph isomorphism algorithm and its experimental evaluation.
Pattern Recognit. Lett., 2019
Learning representations of sound using trainable COPE feature extractors.
Pattern Recognit., 2019
A human-like description of scene events for a proper UAV-based video content analysis.
Knowl. Based Syst., 2019
Learning sound representations using trainable COPE feature extractors.
CoRR, 2019
IEEE Access Special Section Editorial: Multimedia Analysis for Internet-of-Things.
IEEE Access, 2019
SoReNet: a novel deep network for audio surveillance applications.
Proceedings of the 2019 IEEE International Conference on Systems, Man and Cybernetics, 2019
Emotion analysis from faces for social robotics.
Proceedings of the 2019 IEEE International Conference on Systems, Man and Cybernetics, 2019
Detecting Sounds of Interest in Roads with Deep Networks.
Proceedings of the Image Analysis and Processing - ICIAP 2019, 2019
A Parallel Algorithm for Subgraph Isomorphism.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2019
Graph-Based Representations for Supporting Genome Data Analysis and Visualization: Opportunities and Challenges.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2019
MIVIABot: A Cognitive Robot for Smart Museum.
Proceedings of the Computer Analysis of Images and Patterns, 2019
A Challenging Voice Dataset for Robotic Applications in Noisy Environments.
Proceedings of the Computer Analysis of Images and Patterns, 2019
A System for Controlling How Carefully Surgeons Are Cleaning Their Hands.
Proceedings of the Computer Analysis of Images and Patterns, 2019
A system for gender recognition on mobile robots.
Proceedings of the 2nd International Conference on Applications of Intelligent Systems, 2019
2018
Challenging the Time Complexity of Exact Subgraph Isomorphism for Huge and Dense Graphs with VF3.
IEEE Trans. Pattern Anal. Mach. Intell., 2018
Multi-Object Tracking by Flying Cameras Based on a Forward-Backward Interaction.
IEEE Access, 2018
Fusion of Domain-Specific and Trainable Features for Gender Recognition From Face Images.
IEEE Access, 2018
A Wearable Embedded System for Detecting Accidents while Running.
Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018
The VF3-Light Subgraph Isomorphism Algorithm: When Doing Less Is More Effective.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2018
Gender recognition from face images using trainable shape and color features.
Proceedings of the 24th International Conference on Pattern Recognition, 2018
2017
Graph edit distance as a quadratic assignment problem.
Pattern Recognit. Lett., 2017
Action recognition by learning pose representations.
CoRR, 2017
Advanced video analytics: an ontology-based approach.
Proceedings of the 7th International Conference on Web Intelligence, Mining and Semantics, 2017
Real Time Fault Detection in Photovoltaic Cells by Cameras on Drones.
Proceedings of the Image Analysis and Recognition - 14th International Conference, 2017
Benchmarking Two Algorithms for People Detection from Top-View Depth Cameras.
Proceedings of the Image Analysis and Processing - ICIAP 2017, 2017
A Smartphone-Based System for Detecting Falls Using Anomaly Detection.
Proceedings of the Image Analysis and Processing - ICIAP 2017, 2017
Introducing VF3: A New Algorithm for Subgraph Isomorphism.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2017
A real-time system for audio source localization with cheap sensor device.
Proceedings of the 14th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2017
An efficient and effective method for people detection from top-view depth cameras.
Proceedings of the 14th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2017
Fast gender recognition in videos using a novel descriptor based on the gradient magnitudes of facial landmarks.
Proceedings of the 14th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2017
2016
Audio Surveillance of Roads: A System for Detecting Anomalous Sounds.
IEEE Trans. Intell. Transp. Syst., 2016
Counting people by RGB or depth overhead cameras.
Pattern Recognit. Lett., 2016
HEp-2 staining pattern recognition at cell and specimen levels: Datasets, algorithms and results.
Pattern Recognit. Lett., 2016
Computer Aided Diagnosis for Anti-Nuclear Antibodies HEp-2 images: Progress and challenges.
Pattern Recognit. Lett., 2016
Executable thematic special issue on pattern recognition techniques for indirect immunofluorescence images analysis.
Pattern Recognit. Lett., 2016
Supervised vessel delineation in retinal fundus images with the automatic selection of B-COSFIRE filters.
Mach. Vis. Appl., 2016
Online human assisted and cooperative pose estimation of 2D cameras.
Expert Syst. Appl., 2016
Action recognition by using kernels on aclets sequences.
Comput. Vis. Image Underst., 2016
Shape Normalizing and Tracking Dancing Worms.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2016
International Contest on Pattern Recognition techniques for indirect immunofluorescence images analysis.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016
Gender Recognition from Face Images Using a Fusion of SVM Classifiers.
Proceedings of the Image Analysis and Recognition - 13th International Conference, 2016
Interactive pose calibration of a set of cameras for video surveillance.
Proceedings of the 21st IEEE International Conference on Emerging Technologies and Factory Automation, 2016
Abnormal Event Recognition: A Hybrid Approach Using SemanticWeb Technologies.
Proceedings of the 2016 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2016
About the Use of Graphs in Pattern Recognition.
Proceedings of the CORIA 2016 - Conférence en Recherche d'Informations et Applications, 2016
Time-frequency analysis for audio event detection in real scenarios.
Proceedings of the 13th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2016
Improving reliability of people tracking by adding semantic reasoning.
Proceedings of the 13th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2016
Towards semantic context-aware drones for aerial scenes understanding.
Proceedings of the 13th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2016
Gender recognition from face images with trainable COSFIRE filters.
Proceedings of the 13th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2016
2015
Designing Huge Repositories of Moving Vehicles Trajectories for Efficient Extraction of Semantic Data.
IEEE Trans. Intell. Transp. Syst., 2015
Real-Time Fire Detection for Video-Surveillance Applications Using a Combination of Experts Based on Color, Shape, and Motion.
IEEE Trans. Circuits Syst. Video Technol., 2015
Reliable detection of audio events in highly noisy environments.
Pattern Recognit. Lett., 2015
A long trip in the charming world of graphs for Pattern Recognition.
Pattern Recognit., 2015
Trainable COSFIRE filters for vessel delineation with application to retinal images.
Medical Image Anal., 2015
A hierarchical neuro-fuzzy architecture for human behavior analysis.
Inf. Sci., 2015
A Quadratic Assignment Formulation of the Graph Edit Distance.
CoRR, 2015
Benchmarking human epithelial type 2 interphase cells classification methods on a very large dataset.
Artif. Intell. Medicine, 2015
A Method for Detecting Long Term Left Baggage based on Heat Map.
Proceedings of the VISAPP 2015, 2015
Recognition of Human Actions using Edit Distance on Aclet Strings.
Proceedings of the VISAPP 2015, 2015
Semantic Web Technologies for Object Tracking and Video Analytics.
Proceedings of the Advances in Visual Computing - 11th International Symposium, 2015
A versatile and effective method for counting people on either RGB or depth overhead cameras.
Proceedings of the 2015 IEEE International Conference on Multimedia & Expo Workshops, 2015
Human Tracking Using a Top-Down and Knowledge Based Approach.
Proceedings of the Image Analysis and Processing - ICIAP 2015, 2015
Approximate Graph Edit Distance Computation Combining Bipartite Matching and Exact Neighborhood Substructure Distance.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2015
Report on the First Contest on Graph Matching Algorithms for Pattern Search in Biological Databases.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2015
VF2 Plus: An Improved version of VF2 for Biological Graphs.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2015
Multiscale Blood Vessel Delineation Using B-COSFIRE Filters.
Proceedings of the Computer Analysis of Images and Patterns, 2015
Locally Adapted Gain Control for Reliable Foreground Detection.
Proceedings of the Computer Analysis of Images and Patterns, 2015
A Verification-Based Multithreshold Probing Approach to HEp-2 Cell Segmentation.
Proceedings of the Computer Analysis of Images and Patterns, 2015
Bio-Inspired Filters for Audio Analysis.
Proceedings of the Brain-Inspired Computing - Second International Workshop, 2015
Car crashes detection by audio analysis in crowded roads.
Proceedings of the 12th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2015
Human action recognition using an improved string edit distance.
Proceedings of the 12th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2015
Automatic detection of long term parked cars.
Proceedings of the 12th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2015
2014
Dynamic Scene Understanding for Behavior Analysis Based on String Kernels.
IEEE Trans. Circuits Syst. Video Technol., 2014
Mitotic cells recognition in HEp-2 images.
Pattern Recognit. Lett., 2014
Pattern recognition in stained HEp-2 cells: Where are we now?
Pattern Recognit., 2014
Special issue on the analysis and recognition of indirect immuno-fluorescence images.
Pattern Recognit., 2014
Graph Matching and Learning in Pattern Recognition in the Last 10 Years.
Int. J. Pattern Recognit. Artif. Intell., 2014
Tracking System with Re-identification Using a RGB String Kernel.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2014
Classifying Anti-nuclear Antibodies HEp-2 Images: A Benchmarking Platform.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014
Improving Fire Detection Reliability by a Combination of Videoanalytics.
Proceedings of the Image Analysis and Recognition - 11th International Conference, 2014
Foreground Detection Optimization for SoCs embedded on Smart Cameras.
Proceedings of the International Conference on Distributed Smart Cameras, 2014
Exploiting the deep learning paradigm for recognizing human actions.
Proceedings of the 11th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2014
Cascade classifiers trained on gammatonegrams for reliably detecting audio events.
Proceedings of the 11th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2014
A reliable string kernel based approach for solving queries by sketch.
Proceedings of the 11th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2014
HAck: A system for the recognition of human actions by kernels of visual strings.
Proceedings of the 11th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2014
Detection of anomalous driving behaviors by unsupervised learning of graphs.
Proceedings of the 11th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2014
A Semantic Reasoner Using Attributed Graphs Based on Intelligent Fusion of Security Multi-sources Information.
Proceedings of the Activity Monitoring by Multiple Distributed Sensing, 2014
2013
Benchmarking HEp-2 Cells Classification Methods.
IEEE Trans. Medical Imaging, 2013
Counting moving persons in crowded scenes.
Mach. Vis. Appl., 2013
A real time algorithm for people tracking using contextual reasoning.
Comput. Vis. Image Underst., 2013
Pupil Localization by a Template Matching Method.
Proceedings of the VISAPP 2013, 2013
Learning and Classification of Car Trajectories in Road Video by String Kernels.
Proceedings of the VISAPP 2013, 2013
Recognizing Human Actions by a Bag of Visual Words.
Proceedings of the IEEE International Conference on Systems, 2013
Performance Comparison of Five Exact Graph Matching Algorithms on Biological Databases.
Proceedings of the New Trends in Image Analysis and Processing - ICIAP 2013, 2013
Recognition of Human Actions from RGB-D Videos Using a Reject Option.
Proceedings of the New Trends in Image Analysis and Processing - ICIAP 2013, 2013
A One Hour Trip in the World of Graphs, Looking at the Papers of the Last Ten Years.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2013
A Comparison of Explicit and Implicit Graph Embedding Methods for Pattern Recognition.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2013
Tracking System with Re-identification Using a Graph Kernels Approach.
Proceedings of the Computer Analysis of Images and Patterns, 2013
Audio surveillance using a bag of aural words classifier.
Proceedings of the 10th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2013
2012
Removing Object Reflections in Videos by Global Optimization.
IEEE Trans. Circuits Syst. Video Technol., 2012
A Robust People Tracking Algorithm Using Contextual Reasoning for Recovering Detection Errors.
Proceedings of the Computer Vision, Imaging and Computer Graphics. Theory and Application, 2012
Tracking Interacting Objects in Complex Situations by using Contextual Reasoning.
Proceedings of the VISAPP 2012, 2012
A Clustering Algorithm of Trajectories for Behaviour Understanding Based on String Kernels.
Proceedings of the Eighth International Conference on Signal Image Technology and Internet Based Systems, 2012
A system for storing and retrieving huge amount of trajectory data, allowing spatio-temporal dynamic queries.
Proceedings of the 15th International IEEE Conference on Intelligent Transportation Systems, 2012
An Efficient Strategy for Spatio-temporal Data Indexing and Retrieval.
Proceedings of the KDIR 2012 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval, Barcelona, Spain, 4, 2012
A classification-based approach to segment HEp-2 cells.
Proceedings of CBMS 2012, 2012
An Ensemble of Rejecting Classifiers for Anomaly Detection of Audio Events.
Proceedings of the Ninth IEEE International Conference on Advanced Video and Signal-Based Surveillance, 2012
Combining Neural Networks and Fuzzy Systems for Human Behavior Understanding.
Proceedings of the Ninth IEEE International Conference on Advanced Video and Signal-Based Surveillance, 2012
2011
An Effective Method for Counting People in Video-surveillance Applications.
Proceedings of the VISAPP 2011, 2011
Automatic Recognition of Mitotic HEp-2 Cells.
Proceedings of the Advances in Mass Data Analysis of Images and Signals in Medicine, 2011
A middleware platform for real-time processing of multiple video streams based on the data-flow paradigm.
Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011
A Self-trainable System for Moving People Counting by Scene Partitioning.
Proceedings of the Image Analysis and Recognition - 8th International Conference, 2011
A Graph-Kernel Method for Re-identification.
Proceedings of the Image Analysis and Recognition - 8th International Conference, 2011
Mitotic HEp-2 Cells Recognition under Class Skew.
Proceedings of the Image Analysis and Processing - ICIAP 2011, 2011
Reflection Removal for People Detection in Video Surveillance Applications.
Proceedings of the Image Analysis and Processing - ICIAP 2011, 2011
People Re-identification by Graph Kernels Methods.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2011
Trainable estimators for indirect people counting: A comparative study.
Proceedings of the FUZZ-IEEE 2011, 2011
A MultiView Appearance Model for people re-identification.
Proceedings of the 8th IEEE International Conference on Advanced Video and Signal-Based Surveillance, 2011
2010
An Experimental Evaluation of Foreground Detection Algorithms in Real Scenes.
EURASIP J. Adv. Signal Process., 2010
A Method for Counting Moving People in Video Surveillance Videos.
EURASIP J. Adv. Signal Process., 2010
An Algorithm for Recovering Camouflage Errors on Moving People.
Proceedings of the Structural, 2010
Graph Embedding for Pattern Recognition.
Proceedings of the Recognizing Patterns in Signals, Speech, Images and Videos, 2010
Reflection Removal in Color Videos.
Proceedings of the 20th International Conference on Pattern Recognition, 2010
Counting Moving People in Videos by Salient Points Detection.
Proceedings of the 20th International Conference on Pattern Recognition, 2010
A MultiExpert Approach for Bayesian Network Structural Learning.
Proceedings of the 43rd Hawaii International International Conference on Systems Science (HICSS-43 2010), 2010
Early experiences in mitotic cells recognition on HEp-2 slides.
Proceedings of the IEEE 23rd International Symposium on Computer-Based Medical Systems (CBMS 2010), 2010
Performance Evaluation of a People Tracking System on PETS2009 Database.
Proceedings of the Seventh IEEE International Conference on Advanced Video and Signal Based Surveillance, 2010
A Method Based on the Indirect Approach for Counting People in Crowded Scenes.
Proceedings of the Seventh IEEE International Conference on Advanced Video and Signal Based Surveillance, 2010
A Method for Counting People in Crowded Scenes.
Proceedings of the Seventh IEEE International Conference on Advanced Video and Signal Based Surveillance, 2010
Symbolic Learning vs. Graph Kernels: An Experimental Comparison in a Chemical Application.
Proceedings of the Local Proceedings of the Fourteenth East-European Conference on Advances in Databases and Information Systems, 2010
2009
A multiple expert system for classifying fluorescent intensity in antinuclear autoantibodies analysis.
Pattern Anal. Appl., 2009
Benchmarking graph-based clustering algorithms.
Image Vis. Comput., 2009
Evaluation and Improvements of the Level Set Method for RM Images Segmentation.
Proceedings of the VISAPP 2009 - Proceedings of the Fourth International Conference on Computer Vision Theory and Applications, Lisboa, Portugal, February 5-8, 2009, 2009
The Impact of Reliability Evaluation on a Semi-supervised Learning Approach.
Proceedings of the Image Analysis and Processing, 2009
An Algorithm for Detection of Partially Camouflaged People.
Proceedings of the Sixth IEEE International Conference on Advanced Video and Signal Based Surveillance, 2009
2008
A Graph-Based Algorithm for Cluster Detection.
Int. J. Pattern Recognit. Artif. Intell., 2008
2007
How and Why Pattern Recognition and Computer Vision Applications Use Graphs.
Proceedings of the Applied Graph Theory in Computer Vision and Pattern Recognition, 2007
Segmentation of news videos based on audio-video information.
Pattern Anal. Appl., 2007
Challenging Complexity of Maximum Common Subgraph Detection Algorithms: A Performance Analysis of Three Algorithms on a Wide Database of Graphs.
J. Graph Algorithms Appl., 2007
Stereo vision for obstacle detection: A region-based approach.
Proceedings of the Robot Vision 2007, 2007
On Rejecting Unreliably Classified Patterns.
Proceedings of the Multiple Classifier Systems, 7th International Workshop, 2007
A New Approach for Stereo Matching in Autonomous Mobile Robot Applications.
Proceedings of the IJCAI 2007, 2007
Evaluating Classification Reliability for Combining Classifiers.
Proceedings of the 14th International Conference on Image Analysis and Processing (ICIAP 2007), 2007
Assessing the Performance of a Graph-Based Clustering Algorithm.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2007
Stereo Vision for Obstacle Detection: A Graph-Based Approach.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2007
A Graph-Based Clustering Method and Its Applications.
Proceedings of the Advances in Brain, 2007
2006
A graph-based, multi-resolution algorithm for tracking objects in presence of occlusions.
Pattern Recognit., 2006
Learning Graphs from Examples: an Application to the Prediction of the Toxicity of Chemical Compounds.
Int. J. Pattern Recognit. Artif. Intell., 2006
A Graph-Based Method for Detecting and Classifying Clusters in Mammographic Images.
Proceedings of the Structural, 2006
A Multi-stage Approach for Anchor Shot Detection.
Proceedings of the Structural, 2006
Unsupervised News Video Segmentation by Combined Audio-Video Analysis.
Proceedings of the Multimedia Content Representation, 2006
An Unsupervised Algorithm for Anchor Shot Detection.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006
Intelligent Tutoring System: An Assessment Strategy for Tutoring On-Line.
Proceedings of the ICEIS 2006, 2006
2005
Combining Audio-Based and Video-Based Shot Classification Systems for News Videos Segmentation.
Proceedings of the Multiple Classifier Systems, 6th International Workshop, 2005
Evaluation and Improvements of a Real-Time Background Subtraction Method.
Proceedings of the Image Analysis and Recognition, Second International Conference, 2005
An Improved Algorithm for Anchor Shot Detection.
Proceedings of the Image Analysis and Processing, 2005
A Bayesian Approach for Automatic Building Lightweight Ontologies for E-Learning Environment.
Proceedings of the ICEIS 2005, 2005
A Bayesian Networks Structural Learning Algorithm Based on a Multiexpert Approach.
Proceedings of the ICEIS 2005, 2005
Automatic Indexing of News Videos Through Text Classification Techniques.
Proceedings of the Pattern Recognition and Image Analysis, 2005
Meeting the Application Requirements of Intelligent Video Surveillance Systems in Moving Object Detection.
Proceedings of the Pattern Recognition and Image Analysis, 2005
A Graph-Theoretical Clustering Method for Detecting Clusters of Micro-Calcifications in Mammographic Images.
Proceedings of the 18th IEEE Symposium on Computer-Based Medical Systems (CBMS 2005), 2005
A Real-Time Stereo-Vision System For Moving Object and Obstacle Detection in AVG and AMR Applications.
Proceedings of the Seventh International Workshop on Computer Architectures for Machine Perception (CAMP 2005), 2005
A Structural Learning Algorithm and Its Application to Predictive Toxicology Evaluation.
Proceedings of the Brain, 2005
2004
A (Sub)Graph Isomorphism Algorithm for Matching Large Graphs.
IEEE Trans. Pattern Anal. Mach. Intell., 2004
Combining experts for anchorperson shot detection in news videos.
Pattern Anal. Appl., 2004
A Multi-Expert System For Shot Change Detection In Mpeg Movies.
Int. J. Pattern Recognit. Artif. Intell., 2004
Thirty Years Of Graph Matching In Pattern Recognition.
Int. J. Pattern Recognit. Artif. Intell., 2004
A Comparison of Unsupervised Shot Classification Algorithms for News Video Segmentation.
Proceedings of the Structural, 2004
A Multi-expert Approach for Shot Classification in News Videos.
Proceedings of the Image Analysis and Recognition: International Conference, 2004
An Object Tracking Algorithm Combining Different Cost Functions .
Proceedings of the Image Analysis and Recognition: International Conference, 2004
Bayesian Network Structural Learning from Data: An Algorithms Comparison.
Proceedings of the ICEIS 2004, 2004
A Semi-Automatic Bayesian Algorithm for Ontology Learning.
Proceedings of the ICEIS 2004, 2004
2003
A large database of graphs and its use for benchmarking graph isomorphism algorithms.
Pattern Recognit. Lett., 2003
Pattern Recognit. Lett., 2003
Automatic classification of clustered microcalcifications by a multiple expert system.
Pattern Recognit., 2003
Graph matching applications in pattern recognition and image processing.
Proceedings of the 2003 International Conference on Image Processing, 2003
Weighted minimum common supergraph for cluster representation.
Proceedings of the 2003 International Conference on Image Processing, 2003
A real-time text-independent speaker identification system.
Proceedings of the 12th International Conference on Image Analysis and Processing (ICIAP 2003), 2003
Ontology Learning Through Bayesian Networks.
Proceedings of the ICEIS 2003, 2003
Evaluating On-line Learning Platforms: a Case Study.
Proceedings of the 36th Hawaii International Conference on System Sciences (HICSS-36 2003), 2003
Graph Clustering Using the Weighted Minimum Common Supergraph.
Proceedings of the Graph Based Representations in Pattern Recognition, 2003
2002
Learning structural shape descriptions from examples.
Pattern Recognit. Lett., 2002
Cooperating experts for soundtrack analysis of MPEG movies.
Inf. Fusion, 2002
Automatic Cut Detection in MPEG Movies: A Multi-expert Approach.
Proceedings of the Structural, 2002
A Comparison of Algorithms for Maximum Common Subgraph on Randomly Connected Graphs.
Proceedings of the Structural, 2002
A Multi-expert System for Movie Segmentation.
Proceedings of the Multiple Classifier Systems, Third International Workshop, 2002
2001
Symbolic vs. Connectionist Learning: An Experimental Comparison in a Structured Domain.
IEEE Trans. Knowl. Data Eng., 2001
A Classification Reliability Driven Reject Rule for Multi-Expert Systems.
Int. J. Pattern Recognit. Artif. Intell., 2001
Dialogue Scenes Detection in MPEG Movies: A Multi-expert Approach.
Proceedings of the Multimedia Databases and Image Communication, 2001
Automatic Classification of Clustered Microcalcifications by a Multiple Classifier System.
Proceedings of the Multiple Classifier Systems, Second International Workshop, 2001
Prototyping Structural Shape Descriptions by Inductive Learning.
Proceedings of the Visual Form 2001, 4th International Workshop on Visual Form, 2001
Classifying Audio of Movies by a Multi-Expert System.
Proceedings of the 11th International Conference on Image Analysis and Processing (ICIAP 2001), 2001
A Neural Multi-expert Classification System for MPEG Audio Segmentation.
Proceedings of the Advances in Pattern Recognition, 2001
2000
To reject or not to reject: that is the question-an answer in case of neural classifiers.
IEEE Trans. Syst. Man Cybern. Part C, 2000
Signature Verification: Increasing Performance by a Multi-Stage System.
Pattern Anal. Appl., 2000
Symbol recognition in documents: a collection of techniques?
Int. J. Document Anal. Recognit., 2000
Prototype Learning with Attributed Relational Graphs.
Proceedings of the Advances in Pattern Recognition, Joint IAPR International Workshops SSPR 2000 and SPR 2000, [8th International Workshop on Structural and Syntactic Pattern Recognition, 3rd International Workshop on Statistical Techniques in Pattern Recognition], Alicante, Spain, August 30, 2000
A Cascaded Multiple Expert System for Verification.
Proceedings of the Multiple Classifier Systems, First International Workshop, 2000
Combining Experts with Different Features for Classifying Clustered Microcalcifications in Mammograms.
Proceedings of the 15th International Conference on Pattern Recognition, 2000
Fast Graph Matching for Detecting CAD Image Components.
Proceedings of the 15th International Conference on Pattern Recognition, 2000
1999
Multiclassification: reject criteria for the Bayesian combiner.
Pattern Recognit., 1999
Definition and Validation of a Distance Measure Between Structural Primitives.
Pattern Anal. Appl., 1999
Reliability Parameters to Improve Combination Strategies in Multi-Expert Systems.
Pattern Anal. Appl., 1999
Combining statistical and structural approaches for handwritten character description.
Image Vis. Comput., 1999
Automatic Classification of Clustered Microcalcifications by a Multiple Expert System.
Proceedings of the 1oth International Conference on Image Analysis and Processing (ICIAP 1999), 1999
Performance Evaluation of the VF Graph Matching Algorithm.
Proceedings of the 1oth International Conference on Image Analysis and Processing (ICIAP 1999), 1999
Document Validation by Signature: A Serial Multi-Expert Approach.
Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999
Symbol and Shape Recognition.
Proceedings of the Graphics Recognition, Recent Advances, Third International Workshop, 1999
1998
Optimizing the Error/Reject Trade-Off for a Multi-Expert System Using the Bayesian Combining Rule.
Proceedings of the Advances in Pattern Recognition, 1998
Prototyping Structural Descriptions: An Inductive Learning Approach.
Proceedings of the Advances in Pattern Recognition, 1998
Graph matching: a fast algorithm and its evaluation.
Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998
1997
Classification Reliability and Its Use in Multi-classifier Systems.
Proceedings of the Image Analysis and Processing, 9th International Conference, 1997
Character Recognition by Geometrical Moments on Structural Decompositions.
Proceedings of the 4th International Conference Document Analysis and Recognition (ICDAR '97), 1997
Subgraph Transformations for the Inexact Matching of Attributed Relational Graphs.
Proceedings of the Graph Based Representations in Pattern Recognition, 1997
1996
A distance measure for structural descriptions using circular arcs as primitives.
Proceedings of the 13th International Conference on Pattern Recognition, 1996
An efficient algorithm for the inexact matching of ARG graphs using a contextual transformational model.
Proceedings of the 13th International Conference on Pattern Recognition, 1996
1995
A method for improving classification reliability of multilayer perceptrons.
IEEE Trans. Neural Networks, 1995
An entropy based method for extracting robust binary-templates.
Mach. Vis. Appl., 1995
A neural network classifier for OCR using structural descriptions.
Mach. Vis. Appl., 1995
An Adaptive Reject Option for LVQ Classifiers.
Proceedings of the Image Analysis and Processing, 8th International Conference, 1995
1994
Can a sequential thinning algorithm be parallelized?
Proceedings of the 12th IAPR International Conference on Pattern Recognition, 1994
1993
Using entropy for drawing reliable templates.
Proceedings of the 2nd International Conference Document Analysis and Recognition, 1993
1992
A method for the recognition of symbols on geographic maps.
Proceedings of the 11th IAPR International Conference on Pattern Recognition, 1992
Improving character recognition rate by a multi-net neural classifier.
Proceedings of the 11th IAPR International Conference on Pattern Recognition, 1992
1989
A structural method for handprinted character recognition.
Proceedings of the Recent Issues in Pattern Analysis and Recognition, 1989
1988
A preliminary approach to the design and evaluation of a reconfigurable architecture for computer vision.
Proceedings of the 9th International Conference on Pattern Recognition, 1988