Stefanos D. Kollias

According to our database1, Stefanos D. Kollias authored at least 268 papers between 1983 and 2019.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2019
DeepMoCap: Deep Optical Motion Capture Using Multiple Depth Sensors and Retro-Reflectors.
Sensors, 2019

Revisiting the medial axis for planar shape decomposition.
Computer Vision and Image Understanding, 2019

Using Deep Learning to Predict Plant Growth and Yield in Greenhouse Environments.
CoRR, 2019

Capsule Routing via Variational Bayes.
CoRR, 2019

Predicting Parkinson's Disease using Latent Information extracted from Deep Neural Networks.
CoRR, 2019

Predicting Parkinson's Disease using Latent Information extracted from Deep Neural Networks.
Proceedings of the International Joint Conference on Neural Networks, 2019

2018
On the Beneficial Effect of Noise in Vertex Localization.
International Journal of Computer Vision, 2018

Machine Learning for Neurodegenerative Disorder Diagnosis - Survey of Practices and Launch of Benchmark Dataset.
International Journal on Artificial Intelligence Tools, 2018

A novel rule based machine translation scheme from Greek to Greek Sign Language: Production of different types of large corpora and Language Models evaluation.
Computer Speech & Language, 2018

Deep Bayesian Uncertainty Estimation for Adaptation and Self-Annotation of Food Packaging Images.
CoRR, 2018

Towards a Deep Unified Framework for Nuclear Reactor Perturbation Analysis.
CoRR, 2018

Towards a Deep Unified Framework for Nuclear Reactor Perturbation Analysis.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2018

A Deep Learning Approach for Load Demand Forecasting of Power Systems.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2018

Applications of human action analysis and recognition on wireless network infrastructures: State of the art and real world challenges.
Proceedings of the 2018 Innovations in Intelligent Systems and Applications, 2018

A Deep Learning Approach to Anomaly Detection in Nuclear Reactors.
Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

Multi-Task Learning for Predicting Parkinson's Disease Based on Medical Imaging Information.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Investigating the Best Performing Task Conditions of a Multi-Tasking Learning Model in Healthcare Using Convolutional Neural Networks: Evidence from a Parkinson'S Disease Database.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

An End-to-End Deep Neural Architecture for Optical Character Verification and Recognition in Retail Food Packaging.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

An adaptable deep learning system for optical character verification in retail food packaging.
Proceedings of the 2018 IEEE Conference on Evolving and Adaptive Intelligent Systems, 2018

A Refined 3D Dataset for the Analysis of Player Actions in Exertion Games.
Proceedings of the 2018 IEEE Conference on Computational Intelligence and Games, 2018

2017
Posted price programmatic guarantee in display advertising.
CoRR, 2017

Conference Report on 2016 IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2016) [Conference Reports].
IEEE Comp. Int. Mag., 2017

Variance-based shape descriptors for determining the level of expertise of tennis players.
Proceedings of the 9th International Conference on Virtual Worlds and Games for Serious Applications, 2017

Adaptation and contextualization of deep neural network models.
Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017

Identifying unintentional falls in action videos using the 3D Cylindrical Trace Transform.
Proceedings of the 8th International Conference on Information, 2017

Computer vision based fall detection by a convolutional neural network.
Proceedings of the 19th ACM International Conference on Multimodal Interaction, 2017

Context incorporation using context - aware language features.
Proceedings of the 25th European Signal Processing Conference, 2017

From Conditional Random Field (CRF) to Rhetorical Structure Theory(RST): Incorporating Context Information in Sentiment Analysis.
Proceedings of the Semantic Web: ESWC 2017 Satellite Events - ESWC 2017 Satellite Events, Portorož, Slovenia, May 28, 2017

3D cylindrical trace transform based feature extraction for effective human action classification.
Proceedings of the IEEE Conference on Computational Intelligence and Games, 2017

Enriching and Publishing Cultural Heritage as Linked Open Data.
Proceedings of the Mixed Reality and Gamification for Cultural Heritage, 2017

2016
α-shapes for local feature detection.
Pattern Recognition, 2016

Global Vertices and the Noising Paradox.
CoRR, 2016

Incremental Noising and its Fractal Behavior.
CoRR, 2016

A systemic approach to automatic metadata extraction from multimedia content.
Proceedings of the 2016 IEEE Symposium Series on Computational Intelligence, 2016

Preface from IEEE SSCI 2016 general chairs.
Proceedings of the 2016 IEEE Symposium Series on Computational Intelligence, 2016

A Semantic Approach to Film Content Analysis and Retrieval.
Proceedings of the 9th Hellenic Conference on Artificial Intelligence, 2016

The Mecanex system for Multimedia Content Annotation.
Proceedings of the Digital Media Industry & Academic Forum, 2016

2015
Dithering-based Sampling and Weighted α-shapes for Local Feature Detection.
IPSJ Trans. Computer Vision and Applications, 2015

Context-Aware User Modeling and Semantic Interoperability in Smart Home Environments.
IJVCSN, 2015

User and home appliances pervasive interaction in a sensor driven smart home environment: The SandS approach.
Proceedings of the 10th International Workshop on Semantic and Social Media Adaptation and Personalization, 2015

Design of a lifestyle recommender system for the elderly: requirement gatherings in Germany and Greece.
Proceedings of the 8th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2015

Fall detection using history triple features.
Proceedings of the 8th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2015

HCI and Natural Progression of Context-Related Questions.
Proceedings of the Human-Computer Interaction: Design and Evaluation, 2015

2014
Player-Specific Conflict Handling Ontology.
Int. J. Serious Games, 2014

Visual Focus of Attention in Non-calibrated Environments using Gaze Estimation.
International Journal of Computer Vision, 2014

Towards large-scale geometry indexing by feature selection.
Computer Vision and Image Understanding, 2014

Investigating Context Awareness of Affective Computing Systems: A Critical Approach.
Proceedings of the 6th International Conference on Intelligent Human Computer Interaction, 2014

Context in Affective Multiparty and Multimodal Interaction: Why, Which, How and Where?
Proceedings of the 2014 Workshop on Understanding and Modeling Multiparty, 2014

Improving Local Features by Dithering-Based Image Sampling.
Proceedings of the Computer Vision - ACCV 2014, 2014

2013
Mining User Queries with Markov Chains: Application to Online Image Retrieval.
IEEE Trans. Knowl. Data Eng., 2013

Exploring trace transform for robust human action recognition.
Pattern Recognition, 2013

Social things - The SandS instantiation.
Proceedings of the IEEE 14th International Symposium on "A World of Wireless, 2013

Context-Aware User Modeling and Semantic Interoperability in Smart Home Environments.
Proceedings of the 8th International Workshop on Semantic and Social Media Adaptation and Personalization, 2013

Modeling context and fuzzy personas towards an intelligent Future Internet smart home paradigm.
Proceedings of the Workshop Proceedings of the 9th International Conference on Intelligent Environments, 2013

WαSH-ing visual repositories: Searching Europeana using local features.
Proceedings of the 18th International Conference on Digital Signal Processing, 2013

Player-Specific Conflict Handling Ontology.
Proceedings of the Games and Learning Alliance - Second International Conference, 2013

A Particle Swarm Optimization (PSO) Model for Scheduling Nonlinear Multimedia Services in Multicommodity Fat-Tree Cloud Networks.
Proceedings of the Engineering Applications of Neural Networks, 2013

Social and Smart: Towards an Instance of Subconscious Social Intelligence.
Proceedings of the Engineering Applications of Neural Networks, 2013

Intelligent and Adaptive Pervasive Future Internet: Smart Cities for the Citizens.
Proceedings of the Engineering Applications of Neural Networks, 2013

THETIS: Three Dimensional Tennis Shots a Human Action Dataset.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2013

2012
Non parametric, self organizing, scalable modeling of spatiotemporal inputs: The sign language paradigm.
Neural Networks, 2012

Tractable reasoning with vague knowledge using fuzzy EL++.
J. Intell. Inf. Syst., 2012

2011
VIRaL: Visual Image Retrieval and Localization.
Multimedia Tools Appl., 2011

The Global-Local transformation for noise resistant shape representation.
Computer Vision and Image Understanding, 2011

Spatiotemporal Features for Action Recognition and Salient Event Detection.
Cognitive Computation, 2011

The Importance of Eye Gaze and Head Pose to Estimating Levels of Attention.
Proceedings of the Third International Conference on Games and Virtual Worlds for Serious Applications, 2011

Affine morphological shape stable boundary regions (SSBR) for image representation.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Robust validation of Visual Focus of Attention using adaptive fusion of head and eye gaze patterns.
Proceedings of the IEEE International Conference on Computer Vision Workshops, 2011

Visual Pathways for Shape Abstraction.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2011, 2011

2010
SOMM: Self organizing Markov map for gesture recognition.
Pattern Recognition Letters, 2010

Using a region and visual word approach towards semantic image retrieval.
Proceedings of the 5th International Workshop on Semantic Media Adaptation and Personalization, 2010

Semantic object watermark re-synchronization based on skeleton vertex corresponds.
Proceedings of the 2nd ACM workshop on Multimedia in forensics, security and intelligence, 2010

Shape-stable region boundary extraction via affine morphological scale space (AMSS).
Proceedings of the 18th International Conference on Multimedia 2010, 2010

Intelligent content retrieval using a visual vocabulary and geometric constraints.
Proceedings of the FUZZ-IEEE 2010, 2010

Face tracking and head pose estimation using convolutional neural networks.
Proceedings of the ACM / SSPNET 2nd International Symposium on Facial Analysis and Animation, 2010

Detecting Regions from Single Scale Edges.
Proceedings of the Trends and Topics in Computer Vision, 2010

2009
Using Visual Context and Region Semantics for High-Level Concept Detection.
IEEE Trans. Multimedia, 2009

Spatiotemporal saliency for video classification.
Sig. Proc.: Image Comm., 2009

MPEG-4 facial expression synthesis.
Personal and Ubiquitous Computing, 2009

Estimation of behavioral user state based on eye gaze and head pose - application in an e-learning environment.
Multimedia Tools Appl., 2009

Semantic Classification of Byzantine Icons.
IEEE Intelligent Systems, 2009

Towards modeling embodied conversational agent character profiles using appraisal theory predictions in expression synthesis.
Appl. Intell., 2009

Adaptive gesture recognition in Human Computer Interaction.
Proceedings of the 10th Workshop on Image Analysis for Multimedia Interactive Services, 2009

Feature Extraction and Selection for Inferring User Engagement in an HCI Environment.
Proceedings of the Human-Computer Interaction. New Trends, 13th International Conference, 2009

Dense saliency-based spatiotemporal feature points for action recognition.
Proceedings of the 2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2009), 2009

2008
Multimedia Archives and Mediators.
Proceedings of the Encyclopedia of Multimedia, 2nd Ed., 2008

Facial Animation and Affective Human-Computer Interaction.
Proceedings of the Encyclopedia of Multimedia, 2nd Ed., 2008

Image indexing and retrieval using expressive fuzzy description logics.
Signal, Image and Video Processing, 2008

Semantic representation of multimedia content: Knowledge representation and semantic indexing.
Multimedia Tools Appl., 2008

International Conference on Artificial Neural Networks (ICANN 2006).
Neurocomputing, 2008

User and context adaptive neural networks for emotion recognition.
Neurocomputing, 2008

An intelligent e-learning system based on learner profiling and learning resources adaptation.
Computers & Education, 2008

Storing and Querying Fuzzy Knowledge in the Semantic Web.
Proceedings of the Fourth International Workshop on Uncertainty Reasoning for the Semantic Web, 2008

Hand trajectory based gesture recognition using self-organizing feature maps and markov models.
Proceedings of the 2008 IEEE International Conference on Multimedia and Expo, 2008

Semantic Adaptation of Neural Network Classifiers in Image Segmentation.
Proceedings of the Artificial Neural Networks, 2008

Adaptation of Connectionist Weighted Fuzzy Logic Programs with Kripke-Kleene Semantics.
Proceedings of the Artificial Neural Networks, 2008

A Neuro-fuzzy Approach to User Attention Recognition.
Proceedings of the Artificial Neural Networks, 2008

Adaptive Reading Assistance for the Inclusion of Students with Dyslexia: The AGENT-DYSL Approach.
Proceedings of the 8th IEEE International Conference on Advanced Learning Technologies, 2008

Reasoning with qualified cardinality restrictions in fuzzy Description Logics.
Proceedings of the FUZZ-IEEE 2008, 2008

A non-intrusive method for user focus of attention estimation in front of a computer monitor.
Proceedings of the 8th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2008), 2008

Semantic Region Protection Using Hu Moments and a Chaotic Pseudo-random Number Generator.
Proceedings of the International Workshop on Computational Intelligence in Security for Information Systems, 2008

Affine invariant curve matching using normalization and curvature scale-space.
Proceedings of the International Workshop on Content-Based Multimedia Indexing, 2008

2007
An Integrated Approach Towards Intelligent Educational Content Adaptation.
Proceedings of the Emerging Artificial Intelligence Applications in Computer Engineering, 2007

Semantic Image Segmentation and Object Labeling.
IEEE Trans. Circuits Syst. Video Techn., 2007

A visual pathway for shape-based invariant classification of gray scale images.
Integrated Computer-Aided Engineering, 2007

Introduction.
Integrated Computer-Aided Engineering, 2007

Robust Feature Detection for Facial Expression Recognition.
EURASIP J. Image and Video Processing, 2007

Multimedia Reasoning with f-SHIN.
Proceedings of the Second International Workshop on Semantic Media Adaptation and Personalization, 2007

Non-Verbal Feedback on User Interest Based on Gaze Direction and Head Pose.
Proceedings of the Second International Workshop on Semantic Media Adaptation and Personalization, 2007

Semantic clustering of information systems' users with stochastic techniques.
Proceedings of the First IEEE International Conference on Semantic Computing (ICSC 2007), 2007

The Global-Local Transformation for Invariant Shape Representation.
Proceedings of the Advances in Visual Computing, Third International Symposium, 2007

salienShrink: Saliency-Based Wavelet Shrinkage.
Proceedings of the International Conference on Image Processing, 2007

Probabilistic Video-Based Gesture Recognition Using Self-organizing Feature Maps.
Proceedings of the Artificial Neural Networks, 2007

f-DLPs: Extending Description Logic Programs with Fuzzy Sets and Fuzzy Logic.
Proceedings of the FUZZ-IEEE 2007, 2007

Spatiotemporal saliency for event detection and representation in the 3D wavelet domain: potential in human action recognition.
Proceedings of the 6th ACM International Conference on Image and Video Retrieval, 2007

Modeling Naturalistic Affective States Via Facial, Vocal, and Bodily Expressions Recognition.
Proceedings of the Artifical Intelligence for Human Computing, 2007

2006
Multimedia Semantics.
Proceedings of the Encyclopedia of Multimedia, 2006

Integrating Multimedia Archives: The Architecture and the Content Layer.
IEEE Trans. Systems, Man, and Cybernetics, Part A, 2006

Emotional face expression profiles supported by virtual human ontology.
Journal of Visualization and Computer Animation, 2006

Dealing with feature uncertainty in facial expression recognition.
IJISTA, 2006

Computationally efficient sup-t transitive closure for sparse fuzzy binary relations.
Fuzzy Sets and Systems, 2006

Uncertainty and the Semantic Web.
IEEE Intelligent Systems, 2006

MPEG-21 concepts for personalized consumption of heterogeneous multimedia.
Proceedings of the First International Workshop on Semantic Media Adaptation and Personalization, 2006

Using Local Region Semantics for Concept Detection in Video.
Proceedings of the Poster and Demo Proceedings of the 1st International Conference on Semantic and Digital Media Technologies, 2006

Intelligent Facial Analysis and Expression Recognition.
Proceedings of the International Joint Conference on Neural Networks, 2006

A Connectionist Model for Weighted Fuzzy Programs.
Proceedings of the International Joint Conference on Neural Networks, 2006

Chaotic Encryption Driven Watermarking of Human Video Objects Based on Hu Moments.
Proceedings of the Artificial Intelligence Applications and Innovations, 2006

Fast Video Object Tracking using Affine Invariant Normalization.
Proceedings of the Artificial Intelligence Applications and Innovations, 2006

MPEG-4 Facial Expression Synthesis based on Appraisal Theory.
Proceedings of the Artificial Intelligence Applications and Innovations, 2006

Confronting the Synchronization Problem of Semantic Region Under Geometric Attacks.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Adaptive On-Line Neural Network Retraining for Real Life Multimodal Emotion Recognition.
Proceedings of the Artificial Neural Networks, 2006

2005
Intelligent initialization of resource allocating RBF networks.
Neural Networks, 2005

Emotion recognition through facial expression analysis based on a neurofuzzy network.
Neural Networks, 2005

Video Object Watermarking Based on Moments.
Proceedings of the Visual Content Processing and Representation, 2005

An Intermediate Expressions' Generator System in the MPEG-4 Framework.
Proceedings of the Visual Content Processing and Representation, 2005

A String Metric for Ontology Alignment.
Proceedings of the Semantic Web, 2005

An Optimized Key-Frames Extraction Scheme Based on SVD and Correlation Minimization.
Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

Multimodal Emotion Recognition and Expressivity Analysis.
Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

An intelligent system for facial emotion recognition.
Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

Chaotic video objects encryption based on mixed feedback, multiresolution decomposition and time-variant S-boxes.
Proceedings of the 2005 International Conference on Image Processing, 2005

Combination of multiple extraction algorithms in the detection of facial features.
Proceedings of the 2005 International Conference on Image Processing, 2005

Possibilistic Evaluation of Extended Fuzzy Rules in the Presence of Uncertainty.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2005

Handling Uncertainty in Video Analysis with Spatiotemporal Visual Attention.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2005

Confidence-Based Fusion of Multiple Feature Cues for Facial Expression Recognition.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2005

Knowledge-Based Multimedia Content Indexing and Retrieval.
Proceedings of the Multimedia Content and the Semantic Web, 2005

A Fuzzy Knowledge-Based System for Multimedia Applications.
Proceedings of the Multimedia Content and the Semantic Web, 2005

Facial and Body Feature Extraction for Emotionally-Rich HCI.
Proceedings of the Encyclopedia of Information Science and Technology (5 Volumes), 2005

2004
Semantic association of multimedia document descriptions through fuzzy relational algebra and fuzzy reasoning.
IEEE Trans. Systems, Man, and Cybernetics, Part A, 2004

A snake model for object tracking in natural sequences.
Sig. Proc.: Image Comm., 2004

Web Access to Large Audiovisual Assets Based on User Preferences.
Multimedia Tools Appl., 2004

Probabilistic Boundary-Based Contour Tracking With Snakes In Natural Cluttered Video Sequences.
Int. J. Image Graphics, 2004

Rule-Driven Object Tracking in Clutter and Partial Occlusion with Model-Based Snakes.
EURASIP J. Adv. Sig. Proc., 2004

Editorial.
EURASIP J. Adv. Sig. Proc., 2004

Electronic Roads in Historical Documents: A Student Oriented Approach.
EAIT, 2004

Semi-automatic Extraction of Semantics from Football Video Sequences.
Proceedings of the Methods and Applications of Artificial Intelligence, 2004

Using k-Nearest Neighbor and Feature Selection as an Improvement to Hierarchical Clustering.
Proceedings of the Methods and Applications of Artificial Intelligence, 2004

Adaptive Rule-Based Facial Expression Recognition.
Proceedings of the Methods and Applications of Artificial Intelligence, 2004

Emotion synthesis in the MPEG-4 framework.
Proceedings of the IEEE 6th Workshop on Multimedia Signal Processing, 2004

Security of human video objects by incorporating a chaos-based feedback cryptographic scheme.
Proceedings of the 12th ACM International Conference on Multimedia, 2004

Emotion Analysis in Man-Machine Interaction Systems.
Proceedings of the Machine Learning for Multimodal Interaction, 2004

Towards an integrated personalized interactive video environment.
Proceedings of the Sixth IEEE International Symposium on Multimedia Software Engineering, 2004

Robust, Generalized, Quick and Efficient Agglomerative Clustering.
Proceedings of the ICEIS 2004, 2004

Emotion Synthesis in Virtual Environments.
Proceedings of the Enterprise Information Systems VI, 2004

Towards a Personalized e-Learning Scheme for Teachers.
Proceedings of the IEEE International Conference on Advanced Learning Technologies, 2004

SPERO - A Personalized Integrated E-Learning System.
Proceedings of the IADIS International Conference WWW/Internet 2004, 2004

Facial expression classification based on MPEG-4 FAPs: the use of evidence and prior knowledge for uncertainty removal.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2004

Computationally efficient incremental transitive closure of sparse fuzzy binary relations.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2004

2003
An efficient fully unsupervised video object segmentation scheme using an adaptive neural-network classifier architecture.
IEEE Trans. Neural Networks, 2003

An adaptable neural-network model for recursive nonlinear traffic prediction and modeling of MPEG video sources.
IEEE Trans. Neural Networks, 2003

A modular approach to facial feature segmentation on real sequences.
Sig. Proc.: Image Comm., 2003

Intelligent One-Stop-Shop Travel Recommendations Using an Adaptive Neural Network and Clustering of History.
J. of IT & Tourism, 2003

The Electronic Road: Personalized Content Browsing.
IEEE MultiMedia, 2003

MPEG-4 Authoring Tool Using Moving Object Segmentation and Tracking in Video Shots.
EURASIP J. Adv. Sig. Proc., 2003

Emotionally-rich virtual worlds with emotion synthesis.
Proceedings of the Proceeding of the Eighth International Conference on 3D Web Technology, 2003

Automatic Videoconference Objects Watermarking Using Object Adapted Qualified Significant Wavelet Trees.
Proceedings of the Visual Content Processing and Representation, 2003

Online Gaming and Emotion Representation.
Proceedings of the Visual Content Processing and Representation, 2003

Object tracking in clutter and partial occlusion through rule-driven utilization of Snakes.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Emotion representation for online gaming.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

MPEG-4: one multimedia standard to unite all.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Adaptive rule-based recognition of events in video sequences.
Proceedings of the 2003 International Conference on Image Processing, 2003

Knowledge Refinement Using Fuzzy Compositional Neural Networks.
Proceedings of the Artificial Neural Networks and Neural Information Processing, 2003

An Emotional Recognition Architecture Based on Human Brain Structure.
Proceedings of the Artificial Neural Networks and Neural Information Processing, 2003

An Intelligent Scheme for Facial Expression Recognition.
Proceedings of the Artificial Neural Networks and Neural Information Processing, 2003

Towards Supporting the Teaching of History Using an Intelligent Information System that Relies on the Electronic Road Metaphor.
Proceedings of the 2003 IEEE International Conference on Advanced Learning Technologies, 2003

Use of finite element method in 3D structure and motion estimation of nonrigid objects.
Proceedings of the Human Vision and Electronic Imaging VIII, 2003

Intelligent Visual Descriptor Extraction from Video Sequences.
Proceedings of the Adaptive Multimedia Retrieval: First International Workshop, 2003

2002
Erratum to: "A fuzzy video content representation for video summarization and content-based retrieval" [Signal Processing 80(6) (2000) 1049-1067].
Signal Processing, 2002

A synergetic neural network-genetic scheme for optimal transformer construction.
Integrated Computer-Aided Engineering, 2002

Parameterized Facial Expression Synthesis Based on MPEG-4.
EURASIP J. Adv. Sig. Proc., 2002

Intelligent Semantic Access to Audiovisual Content.
Proceedings of the Methods and Applications of Artificial Intelligence, 2002

A robust steganographic wavelet-based system for resistant message hiding under error prone networks.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

An automatic scheme for stereoscopic video object-based watermarking using qualified significant wavelet trees.
Proceedings of the 2002 International Conference on Image Processing, 2002

Video object articulation using depth-based content segmentation approaches.
Proceedings of the 2002 International Conference on Image Processing, 2002

Neural Networks Retraining for Unsupervised Video Object Segmentation of Videoconference Sequences.
Proceedings of the Artificial Neural Networks, 2002

Context - Sensitive Query Expansion Based on Fuzzy Clustering of Index Terms.
Proceedings of the Flexible Query Answering Systems, 5th International Conference, 2002

2001
Facial Image Indexing in Multimedia Databases.
Pattern Anal. Appl., 2001

Affine-invariant curve normalization for object shape representation, classification, and retrieval.
Mach. Vis. Appl., 2001

A multiscale tree-structure for fast browsing and effective transmission of video files.
Proceedings of the Fourth IEEE Workshop on Multimedia Signal Processing, 2001

Visual Information Retrieval From Annotated Large Audiovisual Assets Based On User Profiling And Collaborative Recommendations.
Proceedings of the 2001 IEEE International Conference on Multimedia and Expo, 2001

Multiresolution Gradient Vector Flow Field: A Fast Implementation Towards Video Object Plane Segmentation.
Proceedings of the 2001 IEEE International Conference on Multimedia and Expo, 2001

Automatic Content-Based Organization Of Video Sequences For Multimedia Applications.
Proceedings of the 2001 IEEE International Conference on Multimedia and Expo, 2001

Tube-embodied gradient vector flow fields for unsupervised video object plane (VOP) segmentation.
Proceedings of the 2001 International Conference on Image Processing, 2001

A Neural-Network-Based Approach to Adaptive Human Computer Interaction.
Proceedings of the Artificial Neural Networks, 2001

Adaptable Neural Networks for Unsupervised Video Object Segmentation of Stereoscopic Sequences.
Proceedings of the Artificial Neural Networks, 2001

2000
On-line retrainable neural networks: improving the performance of neural networks in image analysis problems.
IEEE Trans. Neural Netw. Learning Syst., 2000

Efficient summarization of stereoscopic video sequences.
IEEE Trans. Circuits Syst. Video Techn., 2000

Non-sequential video content representation using temporal variation of feature vectors.
IEEE Trans. Consumer Electronics, 2000

A fuzzy video content representation for video summarization and content-based retrieval.
Signal Processing, 2000

Improving the Performance of MPEG Compatible Encoding at Low Bit Rates Using Adaptive Neural Networks.
Real-Time Imaging, 2000

Efficient Unsupervised Content-Based Segmentation in Stereoscopic Video Sequences.
International Journal on Artificial Intelligence Tools, 2000

Effective access to large audiovisual assets based on user preferences.
Proceedings of the ACM Multimedia 2000 Workshops, Los Angeles, CA, USA, October 30, 2000

Efficient video summarization based on a fuzzy video content representation.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

On Emotion Recognition of Faces and of Speech Using Neural Networks, Fuzzy Logic and the ASSESS System.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

Recursive Non Linear Models for On Line Traffic Prediction of VBR MPEG Coded Video Sources.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

Affine-Invariant Curve Normalization for Shape-Based Retrieval.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

A Feature Point Based Scheme for Unsupervised Video Object Segmentation in Stereoscopic Video Sequences.
Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

Non-linear Relevance Feedback: Improving the Performance of Content-Based Retrieval Systems.
Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

Non Linear Traffic Modeling of VBR MPEG-2 Video Sources.
Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

Broadcast News Parsing using Visual Cues: A Robust Face Detection Approach.
Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

Efficient Face Detection for Multimedia Applications.
Proceedings of the 2000 International Conference on Image Processing, 2000

Moving to continuous facial expression space using the MPEG-4 facial definition parameter (FDP) set.
Proceedings of the Human Vision and Electronic Imaging V, 2000

A fuzzy system for emotion classification based on the MPEG-4 facial definition parameter set.
Proceedings of the 10th European Signal Processing Conference, 2000

Selection of optimal wavelet packet transforms for object-based coding.
Proceedings of the 10th European Signal Processing Conference, 2000

Adaptive trained neural networks for traffic prediction of VBR MPEG-2 video sources.
Proceedings of the 10th European Signal Processing Conference, 2000

Content-based image retrieval using fuzzy visual representation.
Proceedings of the 10th European Signal Processing Conference, 2000

Color-based retrieval of facial images.
Proceedings of the 10th European Signal Processing Conference, 2000

1999
A Stochastic Framework for Optimal Key Frame Extraction from MPEG Video Databases.
Computer Vision and Image Understanding, 1999

Efficient use of content-based retrieval in quick browsing: a realization.
Proceedings of the Third IEEE Workshop on Multimedia Signal Processing, 1999

A pyramidal graph representation for efficient image content description.
Proceedings of the Third IEEE Workshop on Multimedia Signal Processing, 1999

Modeling and adaptive prediction of VBR MPEG video sources.
Proceedings of the Third IEEE Workshop on Multimedia Signal Processing, 1999

A stochastic framework for optimal key frame extraction from MPEG video databases.
Proceedings of the Third IEEE Workshop on Multimedia Signal Processing, 1999

Piecewise Wiener filter model based on fuzzy partition of local wavelet features for image restoration.
Proceedings of the International Joint Conference Neural Networks, 1999

Principled Hybrid Systems: Theory and Applications (Physta).
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

Interactive Content-Based Retrieval in Video Databases Using Fuzzy Classification and Relevance Feedback.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

Adaptive Wavelet-Packet Decomposition for Rate Control of Object Oriented Coding of Video Sequences.
Proceedings of the 1999 International Conference on Image Processing, 1999

A Neural Network Approach to Interactive Content-Based Retrieval of Video Databases.
Proceedings of the 1999 International Conference on Image Processing, 1999

Statistical Multiplexing and Quality of Service Control of VBR Mpeg Video Sources.
Proceedings of the 1999 International Conference on Image Processing, 1999

1998
Low bit-rate coding of image sequences using adaptive regions of interest.
IEEE Trans. Circuits Syst. Video Techn., 1998

Prediction of iron losses of wound core distribution transformers based on artificial neural networks.
Neurocomputing, 1998

An efficient multiresolution texture classification scheme using neural networks.
Int. J. Comput. Math., 1998

A Simplified Representation of 3D Human Faces adapted from 2D Images.
Proceedings of the Noblesse Workshop on Non-Linear Model Based Image Analysis, 1998

Efficient browsing in multimedia databases using intelligent agents and content-based retrieval schemes.
Proceedings of the Second IEEE Workshop on Multimedia Signal Processing, 1998

Facial expression recognition using HMM with observation dependent transition matrix.
Proceedings of the Second IEEE Workshop on Multimedia Signal Processing, 1998

The rendering pipeline in the classroom: a diversified approach.
Proceedings of the 6th Annual Conference on the Teaching of Computing and the 3rd Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, 1998

A Neural Network based Scheme for Unsupervised Video Object Segmentation.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Video Content Representation using Optimal Extraction of Frames and Scenes.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Face extraction from non-uniform background and recognition in compressed domain.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

A vector based approximation of KLT and its application to face recognition.
Proceedings of the 9th European Signal Processing Conference, 1998

Adaptive learning algorithms for semantic object extraction.
Proceedings of the 9th European Signal Processing Conference, 1998

1997
An image analysis system for automated detection of breast cancer nuclei.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

Improving the performance of MPEG compatible encoders using on line retrainable neural network.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

1996
Optimal filter banks for signal reconstruction from noisy subband components.
IEEE Trans. Signal Processing, 1996

A multiresolution neural network approach to invariant image recognition.
Neurocomputing, 1996

An efficient matching approach to motion analysis of images.
Proceedings of the 8th European Signal Processing Conference, 1996

ROI-based image coding using multiresolution neural networks.
Proceedings of the 8th European Signal Processing Conference, 1996

1995
Two-dimensional filter bank design for optimal reconstruction using limited subband information.
IEEE Trans. Image Processing, 1995

Low bit rate coding of image sequences using neural networks.
Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27, 1995

1994
Invariant image classification using triple-correlation-based neural networks.
IEEE Trans. Neural Networks, 1994

Adaptive classification of textured images using linear prediction and neural networks.
Signal Processing, 1994

An efficient approach to the detection of Bernoulli-Gaussian processes.
Automatica, 1994

A multiresolution probabilistic neural network for image segmentation.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Efficient image classification using neural networks and multiresolution analysis.
Proceedings of the IEEE International Conference on Acoustics, 1993

1992
A Progressive Scheme for Digital Image Halftoning, Coding of Halftones, and Reconstruction.
IEEE Journal on Selected Areas in Communications, 1992

1991
A unified neutral network approach to digital image halftoning.
IEEE Trans. Signal Processing, 1991

1990
A Study of Neural Network Applications to Signal Processing.
Proceedings of the Neural Networks, 1990

1989
A fast multichannel approach to adaptive image estimation.
IEEE Trans. Acoustics, Speech, and Signal Processing, 1989

1988
Adaptive training of multilayer neural networks using a least squares estimation technique.
Proceedings of International Conference on Neural Networks (ICNN'88), 1988

1983
A model reduction algorithm by spline approximation in the deconvolution of seismic signals.
Proceedings of the IEEE International Conference on Acoustics, 1983


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