Petia Radeva

According to our database1, Petia Radeva authored at least 256 papers between 1993 and 2019.

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

Timeline

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Bibliography

2019
Regularized uncertainty-based multi-task learning model for food analysis.
J. Visual Communication and Image Representation, 2019

Smartphone picture organization: A hierarchical approach.
Computer Vision and Image Understanding, 2019

Recognizing Food Places in Egocentric Photo-Streams Using Multi-Scale Atrous Convolutional Networks and Self-Attention Mechanism.
IEEE Access, 2019

Unsupervised Routine Discovery in Egocentric Photo-Streams.
Proceedings of the Computer Analysis of Images and Patterns, 2019

Class-Conditional Data Augmentation Applied to Image Classification.
Proceedings of the Computer Analysis of Images and Patterns, 2019

2018
Grab, Pay, and Eat: Semantic Food Detection for Smart Restaurants.
IEEE Trans. Multimedia, 2018

Batch-based activity recognition from egocentric photo-streams revisited.
Pattern Anal. Appl., 2018

Introduction to the special issue: Egocentric Vision and Lifelogging.
J. Visual Communication and Image Representation, 2018

Egocentric video description based on temporally-linked sequences.
J. Visual Communication and Image Representation, 2018

Towards social pattern characterization in egocentric photo-streams.
Computer Vision and Image Understanding, 2018

Calcium detection, its quantification, and grayscale morphology-based risk stratification using machine learning in multimodality big data coronary and carotid scans: A review.
Comp. in Bio. and Med., 2018

SLSDeep: Skin Lesion Segmentation Based on Dilated Residual and Pyramid Pooling Networks.
Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2018, 2018

Calcified Plaque Detection in IVUS Sequences: Preliminary Results Using Convolutional Nets.
Proceedings of the Progress in Artificial Intelligence and Pattern Recognition, 2018

A Preliminary Study of Image Analysis for Parasite Detection on Honey Bees.
Proceedings of the Image Analysis and Recognition - 15th International Conference, 2018

MACNet: Multi-scale Atrous Convolution Networks for Food Places Classification in Egocentric Photo-Streams.
Proceedings of the Computer Vision - ECCV 2018 Workshops, 2018

Multiple Wavelet Pooling for CNNs.
Proceedings of the Computer Vision - ECCV 2018 Workshops, 2018

Where and What Am I Eating? Image-Based Food Menu Recognition.
Proceedings of the Computer Vision - ECCV 2018 Workshops, 2018

CuisineNet: Food Attributes Classification Using Multi-Scale Convolution Network.
Proceedings of the Artificial Intelligence Research and Development, 2018

Towards Egocentric Person Re-Identification and Social Pattern Analysis.
Proceedings of the Applications of Intelligent Systems, 2018

2017
A Convolutional Neural Network for Automatic Characterization of Plaque Composition in Carotid Ultrasound.
IEEE J. Biomedical and Health Informatics, 2017

Toward Storytelling From Visual Lifelogging: An Overview.
IEEE Trans. Human-Machine Systems, 2017

Guest Editorial: Intermediate representation for vision and multimedia applications.
J. Visual Communication and Image Representation, 2017

SR-clustering: Semantic regularized clustering for egocentric photo streams segmentation.
Computer Vision and Image Understanding, 2017

Well-balanced system for coronary calcium detection and volume measurement in a low resolution intravascular ultrasound videos.
Comp. in Bio. and Med., 2017

Wall-based measurement features provides an improved IVUS coronary artery risk assessment when fused with plaque texture-based features during machine learning paradigm.
Comp. in Bio. and Med., 2017

Semantic Summarization of Egocentric Photo Stream Events.
Proceedings of the 2nd Workshop on Lifelogging Tools and Applications, 2017

LTA 2017: The Second Workshop on Lifelogging Tools and Applications.
Proceedings of the 2017 ACM on Multimedia Conference, 2017

Intra-coronary Stent Localization in Intravascular Ultrasound Sequences, A Preliminary Study.
Proceedings of the Intravascular Imaging and Computer Assisted Stenting, and Large-Scale Annotation of Biomedical Data and Expert Label Synthesis, 2017

All the people around me: Face discovery in egocentric photo-streams.
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

Food Ingredients Recognition Through Multi-label Learning.
Proceedings of the New Trends in Image Analysis and Processing - ICIAP 2017, 2017

Food Recognition Using Fusion of Classifiers Based on CNNs.
Proceedings of the Image Analysis and Processing - ICIAP 2017, 2017

Batch-Based Activity Recognition from Egocentric Photo-Streams.
Proceedings of the 2017 IEEE International Conference on Computer Vision Workshops, 2017

Sentiment Recognition in Egocentric Photostreams.
Proceedings of the Pattern Recognition and Image Analysis - 8th Iberian Conference, 2017

Leveraging Activity Indexing for Egocentric Image Retrieval.
Proceedings of the Pattern Recognition and Image Analysis - 8th Iberian Conference, 2017

Recognizing Activities of Daily Living from Egocentric Images.
Proceedings of the Pattern Recognition and Image Analysis - 8th Iberian Conference, 2017

VIBIKNet: Visual Bidirectional Kernelized Network for Visual Question Answering.
Proceedings of the Pattern Recognition and Image Analysis - 8th Iberian Conference, 2017

Clothing and People - A Social Signal Processing Perspective.
Proceedings of the 12th IEEE International Conference on Automatic Face & Gesture Recognition, 2017

Towards Egocentric Sentiment Analysis.
Proceedings of the Computer Aided Systems Theory - EUROCAST 2017, 2017

Detecting Hands in Egocentric Videos: Towards Action Recognition.
Proceedings of the Computer Aided Systems Theory - EUROCAST 2017, 2017

Exploring Food Detection Using CNNs.
Proceedings of the Computer Aided Systems Theory - EUROCAST 2017, 2017

FoodPlaces: Learning Deep Features for Food Related Scene Understanding.
Proceedings of the Recent Advances in Artificial Intelligence Research and Development, 2017

2016
Reliable and Accurate Calcium Volume Measurement in Coronary Artery Using Intravascular Ultrasound Videos.
J. Medical Systems, 2016

Multi-face tracking by extended bag-of-tracklets in egocentric photo-streams.
Computer Vision and Image Understanding, 2016

Five multiresolution-based calcium volume measurement techniques from coronary IVUS videos: A comparative approach.
Computer Methods and Programs in Biomedicine, 2016

Generic feature learning for wireless capsule endoscopy analysis.
Comp. in Bio. and Med., 2016

LEMoRe: A Lifelog Engine for Moments Retrieval at the NTCIR-Lifelog LSAT Task.
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016

LTA 2016: The First Workshop on Lifelogging Tools and Applications.
Proceedings of the 2016 ACM Conference on Multimedia Conference, 2016

Simultaneous food localization and recognition.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

With whom do I interact? Detecting social interactions in egocentric photo-streams.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Video Description Using Bidirectional Recurrent Neural Networks.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2016, 2016

Deep Learning Features for Wireless Capsule Endoscopy Analysis.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2016

Can Deep Learning and Egocentric Vision for Visual Lifelogging Help Us Eat Better?
Proceedings of the Artificial Intelligence Research and Development, 2016

Egocentric Image Retrieval with Convolutional Neural Networks.
Proceedings of the Artificial Intelligence Research and Development, 2016

2015
Meta-Parameter Free Unsupervised Sparse Feature Learning.
IEEE Trans. Pattern Anal. Mach. Intell., 2015

A comparative approach of four different image registration techniques for quantitative assessment of coronary artery calcium lesions using intravascular ultrasound.
Computer Methods and Programs in Biomedicine, 2015

Motility bar: A new tool for motility analysis of endoluminal videos.
Comp. in Bio. and Med., 2015

UPC-UB-STP @ MediaEval 2015 Diversity Task: Iterative Reranking of Relevant Images.
Proceedings of the Working Notes Proceedings of the MediaEval 2015 Workshop, 2015

Towards social interaction detection in egocentric photo-streams.
Proceedings of the Eighth International Conference on Machine Vision, 2015

Visual summary of egocentric photostreams by representative keyframes.
Proceedings of the 2015 IEEE International Conference on Multimedia & Expo Workshops, 2015

R-Clustering for Egocentric Video Segmentation.
Proceedings of the Pattern Recognition and Image Analysis - 7th Iberian Conference, 2015

Object Discovery Using CNN Features in Egocentric Videos.
Proceedings of the Pattern Recognition and Image Analysis - 7th Iberian Conference, 2015

Automatic Recognition of Molecular Subtypes of Breast Cancer in X-Ray images using Segmentation-based Fractal Texture Analysis.
Proceedings of the Artificial Intelligence Research and Development, 2015

2014
Detection of Wrinkle Frames in Endoluminal Videos Using Betweenness Centrality Measures for Images.
IEEE J. Biomedical and Health Informatics, 2014

ECOC-DRF: Discriminative random fields based on error correcting output codes.
Pattern Recognition, 2014

Approximate polytope ensemble for one-class classification.
Pattern Recognition, 2014

Diaphragm border detection in coronary X-ray angiographies: New method and applications.
Comp. Med. Imag. and Graph., 2014

Editorial note.
Comp. Med. Imag. and Graph., 2014

Standardized evaluation methodology and reference database for evaluating IVUS image segmentation.
Comp. Med. Imag. and Graph., 2014

Intestinal event segmentation for endoluminal video analysis.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Bag-of-Tracklets for Person Tracking in Life-Logging Data.
Proceedings of the Artificial Intelligence Research and Development, 2014

Video Segmentation of Life-Logging Videos.
Proceedings of the Articulated Motion and Deformable Objects, 2014

Label Consistent Multiclass Discriminative Dictionary Learning for MRI Segmentation.
Proceedings of the Articulated Motion and Deformable Objects, 2014

2013
An Application for Efficient Error-Free Labeling of Medical Images.
Proceedings of the Multimodal Interaction in Image and Video Applications, 2013

Adaptable image cuts for motility inspection using WCE.
Comp. Med. Imag. and Graph., 2013

A new image centrality descriptor for wrinkle frame detection in WCE videos.
Proceedings of the 13. IAPR International Conference on Machine Vision Applications, 2013

Gradient Histogram Background Modeling for People Detection in Stationary Camera Environments.
Proceedings of the 13. IAPR International Conference on Machine Vision Applications, 2013

Active labeling application applied to food-related object recognition.
Proceedings of the 5th international workshop on Multimedia for cooking & eating activities, 2013

Stent Shape Estimation through a Comprehensive Interpretation of Intravascular Ultrasound Images.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2013, 2013

Learning to Detect Stent Struts in Intravascular Ultrasound.
Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

2012
Categorization and Segmentation of Intestinal Content Frames for Wireless Capsule Endoscopy.
IEEE Trans. Information Technology in Biomedicine, 2012

Accurate Coronary Centerline Extraction, Caliber Estimation, and Catheter Detection in Angiographies.
IEEE Trans. Information Technology in Biomedicine, 2012

Automatic Bifurcation Detection in Coronary IVUS Sequences.
IEEE Trans. Biomed. Engineering, 2012

Social Network Extraction and Analysis Based on Multimodal Dyadic Interaction.
Sensors, 2012

Personalization and user verification in wearable systems using biometric walking patterns.
Personal and Ubiquitous Computing, 2012

Minimal design of error-correcting output codes.
Pattern Recognition Letters, 2012

HoliMAb: A holistic approach for Media-Adventitia border detection in intravascular ultrasound.
Medical Image Analysis, 2012

Human limb segmentation in depth maps based on spatio-temporal Graph-cuts optimization.
JAISE, 2012

Automatic brain caudate nuclei segmentation and classification in diagnostic of Attention-Deficit/Hyperactivity Disorder.
Comp. Med. Imag. and Graph., 2012

Robust and Accurate Diaphragm Border Detection in Cardiac X-Ray Angiographies.
Proceedings of the Statistical Atlases and Computational Models of the Heart. Imaging and Modelling Challenges, 2012

Automatic Non-rigid Temporal Alignment of IVUS Sequences.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2012, 2012

Active labeling: Application to wireless endoscopy analysis.
Proceedings of the 2012 International Conference on High Performance Computing & Simulation, 2012

Supervised brain segmentation and classification in diagnostic of Attention-Deficit/Hyperactivity Disorder.
Proceedings of the 2012 International Conference on High Performance Computing & Simulation, 2012

An Integrated Approach to Contextual Face Detection.
Proceedings of the ICPRAM 2012, 2012

Automatic Internal Segmentation of Caudate Nucleus for Diagnosis of Attention-Deficit/Hyperactivity Disorder.
Proceedings of the Image Analysis and Recognition - 9th International Conference, 2012

Graph cuts optimization for multi-limb human segmentation in depth maps.
Proceedings of the 2012 IEEE Conference on Computer Vision and Pattern Recognition, 2012

Human Relative Position Detection Based on Mutual Occlusion.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2012

2011
Embedding Random Projections in Regularized Gradient Boosting Machines.
Proceedings of the Ensembles in Machine Learning Applications, 2011

On the Design of Low Redundancy Error-Correcting Output Codes.
Proceedings of the Ensembles in Machine Learning Applications, 2011

Traffic-Sign Recognition Systems.
Springer Briefs in Computer Science, Springer, ISBN: 978-1-4471-2245-6, 2011

Circular Blurred Shape Model for Multiclass Symbol Recognition.
IEEE Trans. Systems, Man, and Cybernetics, Part B, 2011

Rayleigh Mixture Model for Plaque Characterization in Intravascular Ultrasound.
IEEE Trans. Biomed. Engineering, 2011

Online error correcting output codes.
Pattern Recognition Letters, 2011

User Verification from Walking Activity - First Steps towards a Personal Verification System.
Proceedings of the PECCS 2011, 2011

Accurate and Robust Fully-Automatic QCA: Method and Numerical Validation.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2011, 2011

A Holistic Approach for the Detection of Media-Adventitia Border in IVUS.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2011, 2011

Approximate Convex Hulls Family for One-Class Classification.
Proceedings of the Multiple Classifier Systems - 10th International Workshop, 2011

Plaque type, plaque burden, and wall shear stress relation in coronary arteries assessed by x-ray angiography and intravascular ultrasound: a qualitative study.
Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies, 2011

Non-rigid Multi-modal Registration of Coronary Arteries Using SIFTflow.
Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Interactive Labeling of WCE Images.
Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Human Activity Recognition from Accelerometer Data Using a Wearable Device.
Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Combining Growcut and Temporal Correlation for IVUS Lumen Segmentation.
Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Automatic Branching Detection in IVUS Sequences.
Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

2010
Intestinal Motility Assessment With Video Capsule Endoscopy: Automatic Annotation of Phasic Intestinal Contractions.
IEEE Trans. Med. Imaging, 2010

Automatic detection of bioabsorbable coronary stents in IVUS images using a cascade of classifiers.
IEEE Trans. Information Technology in Biomedicine, 2010

Re-coding ECOCs without re-training.
Pattern Recognition Letters, 2010

On the Decoding Process in Ternary Error-Correcting Output Codes.
IEEE Trans. Pattern Anal. Mach. Intell., 2010

Traffic sign recognition system with beta -correction.
Mach. Vis. Appl., 2010

Error-Correcting Ouput Codes Library.
J. Mach. Learn. Res., 2010

Automatic Detection of Dominance and Expected Interest.
EURASIP J. Adv. Sig. Proc., 2010

Real-Time Gating of IVUS Sequences Based on Motion Blur Analysis: Method and Quantitative Validation.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2010

Ultrasonographic plaque characterization using a Rayleigh mixture model.
Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

Adding Classes Online in Error Correcting Output Codes Framework.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

A Meta-Learning Approach to Conditional Random Fields Using Error-Correcting Output Codes.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Modelling and analyzing multimodal dyadic interactions using social networks.
Proceedings of the 12th International Conference on Multimodal Interfaces / 7. International Workshop on Machine Learning for Multimodal Interaction, 2010

Spatio-Temporal GrabCut human segmentation for face and pose recovery.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2010

Aligning endoluminal scene sequences in wireless capsule endoscopy.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2010

2009
Intravascular Ultrasound Tissue Characterization with Sub-class Error-Correcting Output Codes.
Signal Processing Systems, 2009

Approaching Artery Rigid Dynamics in IVUS.
IEEE Trans. Med. Imaging, 2009

Traffic Sign Recognition Using Evolutionary Adaboost Detection and Forest-ECOC Classification.
IEEE Trans. Intelligent Transportation Systems, 2009

Fast Rigid Registration of Vascular Structures in IVUS Sequences.
IEEE Trans. Information Technology in Biomedicine, 2009

Separability of ternary codes for sparse designs of error-correcting output codes.
Pattern Recognition Letters, 2009

Blurred Shape Model for binary and grey-level symbol recognition.
Pattern Recognition Letters, 2009

Modelling of image-catheter motion for 3-D IVUS.
Medical Image Analysis, 2009

ECOC Random Fields for Lumen Segmentation in Radial Artery IVUS Sequences.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2009

Recoding Error-Correcting Output Codes.
Proceedings of the Multiple Classifier Systems, 8th International Workshop, 2009

Visual content layer for scalable object recognition in urban image databases.
Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

Bilateral enhancers.
Proceedings of the International Conference on Image Processing, 2009

Circular Blurred Shape Model for symbol spotting in documents.
Proceedings of the International Conference on Image Processing, 2009

Multi-class Binary Symbol Classification with Circular Blurred Shape Models.
Proceedings of the Image Analysis and Processing, 2009

Quality Enhancement Based on Reinforcement Learning and Feature Weighting for a Critiquing-Based Recommender.
Proceedings of the Case-Based Reasoning Research and Development, 2009

Toward Robust Myocardial Blush Grade Estimation in Contrast Angiography.
Proceedings of the Pattern Recognition and Image Analysis, 4th Iberian Conference, 2009

Enhancing In-Vitro IVUS Data for Tissue Characterization.
Proceedings of the Pattern Recognition and Image Analysis, 4th Iberian Conference, 2009

Face-to-Face Social Activity Detection Using Data Collected with a Wearable Device.
Proceedings of the Pattern Recognition and Image Analysis, 4th Iberian Conference, 2009

Multi-modal laughter recognition in video conversations.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2009

Dominance detection in face-to-face conversations.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2009

Measuring Interest of Human Dyadic Interactions.
Proceedings of the Artificial Intelligence Research and Development, 2009

Text Detection in Urban Scenes.
Proceedings of the Artificial Intelligence Research and Development, 2009

On in-vitro and in-vivo IVUS data fusion.
Proceedings of the Artificial Intelligence Research and Development, 2009

A First Approach to Activity Recognition using Topic Models.
Proceedings of the Artificial Intelligence Research and Development, 2009

Generic Object Recognition in Urban Image Databases.
Proceedings of the Artificial Intelligence Research and Development, 2009

Contextual-Guided Bag-of-Visual-Words Model for Multi-class Object Categorization.
Proceedings of the Computer Analysis of Images and Patterns, 13th International Conference, 2009

2008
Myocardial Perfusion Characterization From Contrast Angiography Spectral Distribution.
IEEE Trans. Med. Imaging, 2008

An incremental node embedding technique for error correcting output codes.
Pattern Recognition, 2008

Distance Learning for Similarity Estimation.
IEEE Trans. Pattern Anal. Mach. Intell., 2008

Subclass Problem-Dependent Design for Error-Correcting Output Codes.
IEEE Trans. Pattern Anal. Mach. Intell., 2008

Non-parametric distance-based classification techniques and their applications.
Pattern Anal. Appl., 2008

Detection of Complex Salient Regions.
EURASIP J. Adv. Sig. Proc., 2008

Loss-Weighted Decoding for Error-Correcting Output Coding.
Proceedings of the VISAPP 2008: Proceedings of the Third International Conference on Computer Vision Theory and Applications, Funchal, Madeira, Portugal, January 22-25, 2008, 2008

Robust Image-Based IVUS Pullbacks Gating.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2008

Diagnostic System for Intestinal Motility Disfunctions Using Video Capsule Endoscopy.
Proceedings of the Computer Vision Systems, 6th International Conference, 2008

Sub-class Error-Correcting Output Codes.
Proceedings of the Computer Vision Systems, 6th International Conference, 2008

Error-Correcting output coding for chagasic patients characterization.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Separability of ternary Error-Correcting Output Codes.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

IVUS tissue characterization with sub-class error-correcting output codes.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2008

2007
Bayesian Classification of Cork Stoppers Using Class-Conditional Independent Component Analysis.
IEEE Trans. Systems, Man, and Cybernetics, Part C, 2007

Boosted Landmarks of Contextual Descriptors and Forest-ECOC: A novel framework to detect and classify objects in cluttered scenes.
Pattern Recognition Letters, 2007

Context-Based Object-Class Recognition and Retrieval by Generalized Correlograms.
IEEE Trans. Pattern Anal. Mach. Intell., 2007

Traffic sign classification using error correcting techniques.
Proceedings of the VISAPP 2007: Proceedings of the Second International Conference on Computer Vision Theory and Applications, Barcelona, Spain, March 8-11, 2007, 2007

Reconstructing ivus images for an accurate tissue classification.
Proceedings of the VISAPP 2007: Proceedings of the Second International Conference on Computer Vision Theory and Applications, Barcelona, Spain, March 8-11, 2007, 2007

Handwritten Symbol Recognition by a Boosted Blurred Shape Model with Error Correction.
Proceedings of the Pattern Recognition and Image Analysis, Third Iberian Conference, 2007

Robust Complex Salient Regions.
Proceedings of the Pattern Recognition and Image Analysis, Third Iberian Conference, 2007

Complex Salient Regions for Computer Vision Problems.
Proceedings of the 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2007), 2007

An interface system based on multimodal principle for cardiological diagnosis assistance.
Proceedings of the 2007 International Conference on Computer Systems and Technologies, 2007

A refinement model with information granulation focused on difficult to distinguish cases.
Proceedings of the 2007 International Conference on Computer Systems and Technologies, 2007

A Semi-supervised Learning Method for Motility Disease Diagnostic.
Proceedings of the Progress in Pattern Recognition, 2007

Multi-class Binary Object Categorization Using Blurred Shape Models.
Proceedings of the Progress in Pattern Recognition, 2007

Blood Detection In IVUS Longitudinal Cuts Using AdaBoost With a Novel Feature Stability Criterion.
Proceedings of the Artificial Intelligence Research and Development, 2007

Blood Detection in IVUS Images for 3D Volume of Lumen Changes Measurement Due to Different Drugs Administration.
Proceedings of the Computer Analysis of Images and Patterns, 12th International Conference, 2007

Eigenmotion-Based Detection of Intestinal Contractions.
Proceedings of the Computer Analysis of Images and Patterns, 12th International Conference, 2007

Assessing Artery Motion Compensation in IVUS.
Proceedings of the Computer Analysis of Images and Patterns, 12th International Conference, 2007

Class-Specific Binary Correlograms for Object Recognition.
Proceedings of the British Machine Vision Conference 2007, 2007

2006
Statistical strategy for anisotropic adventitia modelling in IVUS.
IEEE Trans. Med. Imaging, 2006

ROC curves and video analysis optimization in intestinal capsule endoscopy.
Pattern Recognition Letters, 2006

Inhibition of false landmarks.
Pattern Recognition Letters, 2006

Boosting the distance estimation: Application to the K-Nearest Neighbor Classifier.
Pattern Recognition Letters, 2006

Discriminant ECOC: A Heuristic Method for Application Dependent Design of Error Correcting Output Codes.
IEEE Trans. Pattern Anal. Mach. Intell., 2006

Editorial.
Medical Image Analysis, 2006

Anisotropic Feature Extraction from Endoluminal Images for Detection of Intestinal Contractions.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2006

Automatic IVUS Segmentation of Atherosclerotic Plaque with Stop & Go Snake.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2006

Automatic Detection of Intestinal Juices in Wireless Capsule Video Endoscopy.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

Forest Extension of Error Correcting Output Codes and Boosted Landmarks.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

A Machine Learning Framework Using SOMs: Applications in the Intestinal Motility Assessment.
Proceedings of the Progress in Pattern Recognition, 2006

Linear Radial Patterns Characterization for Automatic Detection of Tonic Intestinal Contractions.
Proceedings of the Progress in Pattern Recognition, 2006

Decoding of Ternary Error Correcting Output Codes.
Proceedings of the Progress in Pattern Recognition, 2006

In-Vivo IVUS Tissue Classification: A Comparison Between RF Signal Analysis and Reconstructed Images.
Proceedings of the Progress in Pattern Recognition, 2006

Optimal Extension of Error Correcting Output Codes.
Proceedings of the Artificial Intelligence Research and Development, 2006

2005
Registration and retrieval of highly elastic bodies using contextual information.
Pattern Recognition Letters, 2005

Fundamentals of Stop and Go active models.
Image Vision Comput., 2005

Retrieval of IVUS images using contextual information and elastic matching.
Int. J. Intell. Syst., 2005

Extending anisotropic operators to recover smooth shapes.
Computer Vision and Image Understanding, 2005

Experiments with SVM and Stratified Sampling with an Imbalanced Problem: Detection of Intestinal Contractions.
Proceedings of the Pattern Recognition and Image Analysis, 2005

Solving Particularization with Supervised Clustering Competition Scheme.
Proceedings of the Pattern Recognition and Image Analysis, Second Iberian Conference, 2005

Efficient Object-Class Recognition by Boosting Contextual Information.
Proceedings of the Pattern Recognition and Image Analysis, Second Iberian Conference, 2005

Suppression of IVUS Image Rotation. A Kinematic Approach.
Proceedings of the Functional Imaging and Modeling of the Heart, 2005

A Deterministic-Statistic Adventitia Detection in IVUS Images.
Proceedings of the Functional Imaging and Modeling of the Heart, 2005

Fast Spatial Pattern Discovery Integrating Boosting with Constellations of Contextual Descriptors.
Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2005), 2005

On the usefulness of supervised learning for vessel border detection in IntraVascular Imaging.
Proceedings of the Artificial Intelligence Research and Development, 2005

Angle Images using Gabor Filters in Cardiac Tagged MRI.
Proceedings of the Artificial Intelligence Research and Development, 2005

Identification of Intestinal Motility Events of Capsule Endoscopy Video Analysis.
Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2005

2004
A regularized curvature flow designed for a selective shape restoration.
IEEE Trans. Image Processing, 2004

Shape Restoration via a Regularized Curvature Flow.
Journal of Mathematical Imaging and Vision, 2004

Texture Segmentation by Statistical Deformable Models.
Int. J. Image Graphics, 2004

Boosting contextual information in content-based image retrieval.
Proceedings of the 6th ACM SIGMM International Workshop on Multimedia Information Retrieval, 2004

Simulation Model of Intravascular Ultrasound Images.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004, 2004

Building and Registering Parameterized 3D Models of Vessel Trees for Visualization during Intervention.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Discriminant Projections Embedding for Nearest Neighbor Classification.
Proceedings of the Progress in Pattern Recognition, 2004

Adaboost to Classify Plaque Appearance in IVUS Images.
Proceedings of the Progress in Pattern Recognition, 2004

The Web as an Autobiographical Agent.
Proceedings of the Artificial Intelligence: Methodology, 2004

2003
Vesselness enhancement diffusion.
Pattern Recognition Letters, 2003

Discriminant snakes for 3D reconstruction of anatomical organs.
Medical Image Analysis, 2003

Anisotropic contour completion.
Proceedings of the 2003 International Conference on Image Processing, 2003

Non-rigid Registration of Vessel Structures in IVUS Images.
Proceedings of the Pattern Recognition and Image Analysis, First Iberian Conference, 2003

Intravascular Ultrasound Images Vessel Characterization Using AdaBoost.
Proceedings of the Functional Imaging and Modeling of the Heart, 2003

Curvature Vector Flow to Assure Convergent Deformable Models for Shape Modelling.
Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2003

2002
Predicitive (un)distortion Model and 3D Reconstruction by Biplane Snakes.
IEEE Trans. Med. Imaging, 2002

Internal and External Coronary Vessel Images Registration.
Proceedings of the Topics in Artificial Intelligence, 5th Catalonian Conference on AI, 2002

Bayesian Classification for Inspection of Industrial Products.
Proceedings of the Topics in Artificial Intelligence, 5th Catalonian Conference on AI, 2002

Modelling the Acquisition Geometry of a C-Arm Angiography System for 3D Reconstruction.
Proceedings of the Topics in Artificial Intelligence, 5th Catalonian Conference on AI, 2002

2001
Tag Surface Reconstruction and Tracking of Myocardial Beads from SPAMM-MRI with Parametric B-Spline Surfaces.
IEEE Trans. Med. Imaging, 2001

3D Reconstruction of a Stent by Deformable Models.
Proceedings of the IASTED International Conference on Visualization, 2001

Advanced Visualization of 3D Data of Intravascular Ultrasound Images.
Proceedings of the Medical Data Analysis, Second International Symposium, 2001

Region-based approach for discriminant snakes.
Proceedings of the 2001 International Conference on Image Processing, 2001

2000
Linking Visual Cues and Semantic Terms Under Specific Digital Video Domains.
J. Vis. Lang. Comput., 2000

Generalized Non-Reducible Descriptors.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Agricultural-Field Extraction on Aerial Images by Region Competition Algorithm.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Eigenfiltering for Flexible Eigentracking (EFE).
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Eigensnakes for Vessel Segmentation in Angiography.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Discriminant Snakes for 3D Reconstruction in Medical Images.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Probabilistic Saliency Approach for Elongated Structure Detection Using Deformable Models.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

3D Curve Reconstruction by Biplane Snakes.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Segmentation of artery wall in coronary IVUS images: A Probabilistic Approach.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Tracking of Elongated Structures Using Statistical Snakes.
Proceedings of the 2000 Conference on Computer Vision and Pattern Recognition (CVPR 2000), 2000

1999
Local Color Analysis for Scene Break Detection Applied to TV Commercials Recognition.
Proceedings of the Visual Information and Information Systems, 1999

Self-Training Statistic Snake for Image Segmentation and Tracking.
Proceedings of the 1oth International Conference on Image Analysis and Processing (ICIAP 1999), 1999

EigenHistograms: Using Low Dimensional Models of Color Distribution for Real Time Object Recognition.
Proceedings of the Computer Analysis of Images and Patterns, 8th International Conference, 1999

1998
Physics-based model of the Kohonen ring.
Proceedings of the Medical Imaging 1998: Image Processing, 1998

3D catheter path reconstruction from biplane angiograms.
Proceedings of the Medical Imaging 1998: Image Processing, 1998

Measurement of 3D Motion of Myocardial Material Points from Explicit B-Surface Reconstruction of Tagged MRI Data.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 1998

Flexible Shapes for Segmentation and Tracking of Cardiovascular Data.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

1997
Deformable B-Solids and Implicit Snakes for 3D Localization and Tracking of SPAMM MRI Data.
Computer Vision and Image Understanding, 1997

1996
Construction of Boolean decision rules for ECG recognition by non-reducible descriptors.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

1995
Bounds on the Optimal Elasticity Parameters for a Snake.
Proceedings of the Image Analysis and Processing, 8th International Conference, 1995

A Snake for Model-Based Segmentation.
Proceedings of the Procedings of the Fifth International Conference on Computer Vision (ICCV 95), 1995

An Improved Model of Snakes for Model-Based Segmentation.
Proceedings of the Computer Analysis of Images and Patterns, 6th International Conference, 1995

Guidelines for Choosing Optimal OParameters of Elasticity for Snakes.
Proceedings of the Computer Analysis of Images and Patterns, 6th International Conference, 1995

1993
A Rule-Based Approach to Hand X-Ray Image Segmentation.
Proceedings of the Computer Analysis of Images and Patterns, 5th International Conference, 1993


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