F. Xavier Roca

Orcid: 0000-0002-7043-7334

Affiliations:

Autonomous University of Barcelona, Spain

According to our database¹, F. Xavier Roca authored at least 68 papers between 1997 and 2023.

Collaborative distances:

Dijkstra number² of four.
Erdős number³ of four.

Timeline

Legend:

Book

In proceedings

Article

PhD thesis

Dataset

Other

Bibliography

2023

Explaining Visual Counterfactual Explainers.

[BibT_eX]

[DOI]

Trans. Mach. Learn. Res., 2023

2022

Deep Pain: Exploiting Long Short-Term Memory Networks for Facial Expression Classification.

[BibT_eX]

[DOI]

IEEE Trans. Cybern., 2022

A Closer Look at Embedding Propagation for Manifold Smoothing.

[BibT_eX]

[DOI]

J. Mach. Learn. Res., 2022

Frequency-Based Enhancement Network for Efficient Super-Resolution.

[BibT_eX]

[DOI]

Parichehr Behjati

Pau Rodríguez

Carles Fernández Tena

IEEE Access, 2022

2021

Logo Detection With No Priors.

[BibT_eX]

[DOI]

IEEE Access, 2021

2020

Pay Attention to the Activations: A Modular Attention Mechanism for Fine-Grained Image Recognition.

[BibT_eX]

[DOI]

Pau Rodríguez

Diego Velazquez Dorta

IEEE Trans. Multim., 2020

2019

Catastrophic Interference in Disguised Face Recognition.

[BibT_eX]

[DOI]

Parichehr B. Ardakani

Diego Velazquez Dorta

Proceedings of the Pattern Recognition and Image Analysis - 9th Iberian Conference, 2019

2018

Deep Inference of Personality Traits by Integrating Image and Word Use in Social Networks.

[BibT_eX]

[DOI]

CoRR, 2018

Attend and Rectify: A Gated Attention Mechanism for Fine-Grained Recovery.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision - ECCV 2018, 2018

2017

Age and gender recognition in the wild with deep attention.

[BibT_eX]

[DOI]

Pattern Recognit., 2017

Regularizing CNNs with Locally Constrained Decorrelations.

[BibT_eX]

[DOI]

Proceedings of the 5th International Conference on Learning Representations, 2017

2015

Multi-part body segmentation based on depth maps for soft biometry analysis.

[BibT_eX]

[DOI]

Pattern Recognit. Lett., 2015

A coarse-to-fine approach for fast deformable object detection.

[BibT_eX]

[DOI]

Pattern Recognit., 2015

Factorized appearances for object detection.

[BibT_eX]

[DOI]

Comput. Vis. Image Underst., 2015

2014

Toward Real-Time Pedestrian Detection Based on a Deformable Template Model.

[BibT_eX]

[DOI]

IEEE Trans. Intell. Transp. Syst., 2014

2013

Exploiting Multimodal Interaction Techniques for Video-Surveillance.

[BibT_eX]

[DOI]

Ramón Alberto Mollineda Cárdenas

Marco Pedersoli

Nicolas Pérez de la Blanca

F. Xavier Roca

Proceedings of the Multimodal Interaction in Image and Video Applications, 2013

Exploiting multiple cues in motion segmentation based on background subtraction.

[BibT_eX]

[DOI]

Neurocomputing, 2013

Human action recognition using an ensemble of body-part detectors.

[BibT_eX]

[DOI]

Expert Syst. J. Knowl. Eng., 2013

Large scale continuous visual event recognition using max-margin Hough transformation framework.

[BibT_eX]

[DOI]

Bhaskar Chakraborty

Jordi Gonzàlez

F. Xavier Roca

Comput. Vis. Image Underst., 2013

2012

Trajectory-Based Abnormality Categorization for Learning Route Patterns in Surveillance.

[BibT_eX]

[DOI]

Proceedings of the Detection and Identification of Rare Audiovisual Cues, 2012

Compact and adaptive spatial pyramids for scene recognition.

[BibT_eX]

[DOI]

Noha M. Elfiky

Jordi Gonzàlez

F. Xavier Roca

Image Vis. Comput., 2012

Human action recognition based on estimated weak poses.

[BibT_eX]

[DOI]

Wenjuan Gong

Jordi Gonzàlez

Francesc Xavier Roca

EURASIP J. Adv. Signal Process., 2012

Edge classification using photo-geometric features.

[BibT_eX]

[DOI]

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

3D human pose estimation using 2D body part detectors.

[BibT_eX]

[DOI]

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

A New Image Dataset on Human Interactions.

[BibT_eX]

[DOI]

Wenjuan Gong

Jordi Gonzàlez

João Manuel R. S. Tavares

F. Xavier Roca

Proceedings of the Articulated Motion and Deformable Objects, 2012

2011

Efficient discriminative multiresolution cascade for real-time human detection applications.

[BibT_eX]

[DOI]

Pattern Recognit. Lett., 2011

Augmenting video surveillance footage with virtual agents for incremental event evaluation.

[BibT_eX]

[DOI]

Pattern Recognit. Lett., 2011

Determining the best suited semantic events for cognitive surveillance.

[BibT_eX]

[DOI]

Expert Syst. Appl., 2011

A selective spatio-temporal interest point detector for human action recognition in complex scenes.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Computer Vision, 2011

On Importance of Interactions and Context in Human Action Recognition.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Semantics of Human Behavior in Image Sequences.

[BibT_eX]

[DOI]

Proceedings of the Computer Analysis of Human Behavior., 2011

Beyond the Static Camera: Issues and Trends in Active Vision.

[BibT_eX]

[DOI]

Proceedings of the Visual Analysis of Humans - Looking at People., 2011

2010

Nonlinear Synchronization for Automatic Learning of 3D Pose Variability in Human Motion Sequences.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2010

Robust Real-Time Background Subtraction Based on Local Neighborhood Patterns.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2010

Reactive Object Tracking with a Single PTZ Camera.

[BibT_eX]

[DOI]

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

Automatic Learning of Background Semantics in Generic Surveilled Scenes.

[BibT_eX]

[DOI]

Carles Fernández

Jordi Gonzàlez

F. Xavier Roca

Proceedings of the Computer Vision, 2010

Automatic Key Pose Selection for 3D Human Action Recognition.

[BibT_eX]

[DOI]

Proceedings of the Articulated Motion and Deformable Objects, 6th International Conference, 2010

2009

A Comparison Framework for walking performances using <i>aSpaces</i>.

[BibT_eX]

[DOI]

Proceedings of the Progress in Computer Vision and Image Analysis, 2009

Action-specific motion prior for efficient Bayesian 3D human body tracking.

[BibT_eX]

[DOI]

Pattern Recognit., 2009

Real-time gaze tracking with appearance-based models.

[BibT_eX]

[DOI]

Javier Orozco

F. Xavier Roca

Jordi Gonzàlez

Mach. Vis. Appl., 2009

Generation of augmented video sequences combining behavioral animation and multi-object tracking.

[BibT_eX]

[DOI]

Comput. Animat. Virtual Worlds, 2009

Understanding dynamic scenes based on human sequence evaluation.

[BibT_eX]

[DOI]

Image Vis. Comput., 2009

Trinocular stereo matching with composite disparity space image.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2009

Robust and Efficient Multipose Face Detection Using Skin Color Segmentation.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Image Analysis, 4th Iberian Conference, 2009

2008

Face Detection in Color Images Using Primitive Shape Features.

[BibT_eX]

[DOI]

Proceedings of the Computer Recognition Systems 2, 2008

Interpretation of complex situations in a semantic-based surveillance framework.

[BibT_eX]

[DOI]

Signal Process. Image Commun., 2008

Confidence assessment on eyelid and eyebrow expression recognition.

[BibT_eX]

[DOI]

Proceedings of the 8th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2008), 2008

Autonomous Virtual Agents for Performance Evaluation of Tracking Algorithms.

[BibT_eX]

[DOI]

Pau Baiget

F. Xavier Roca

Jordi Gonzàlez

Proceedings of the Articulated Motion and Deformable Objects, 5th International Conference, 2008

2007

Natural Language Descriptions of Human Behavior from Video Sequences.

[BibT_eX]

[DOI]

Carles Fernández Tena

Pau Baiget

F. Xavier Roca

Jordi Gonzàlez

Proceedings of the KI 2007: Advances in Artificial Intelligence, 2007

Hierarchical Eyelid and Face Tracking.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Image Analysis, Third Iberian Conference, 2007

Automatic Learning of Conceptual Knowledge in Image Sequences for Human Behavior Interpretation.

[BibT_eX]

[DOI]

Pau Baiget

Carles Fernández Tena

F. Xavier Roca

Jordi Gonzàlez

Proceedings of the Pattern Recognition and Image Analysis, Third Iberian Conference, 2007

Deterministic and Stochastic Methods for Gaze Tracking in Real-Time.

[BibT_eX]

[DOI]

Javier Orozco

F. Xavier Roca

Jordi Gonzàlez

Proceedings of the Computer Analysis of Images and Patterns, 12th International Conference, 2007

Semantic Annotation of Complex Human Scenes for Multimedia Surveillance.

[BibT_eX]

[DOI]

Proceedings of the AI*IA 2007: Artificial Intelligence and Human-Oriented Computing, 2007

2006

3D Human Motion Sequences Synchronization Using Dense Matching Algorithm.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition, 2006

Posture Constraints for Bayesian Human Motion Tracking.

[BibT_eX]

[DOI]

Proceedings of the Articulated Motion and Deformable Objects, 4th International Conference, 2006

2005

3D Action Modeling and Reconstruction for 2D Human Body Tracking.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Image Analysis, 2005

Probabilistic Image-Based Tracking: Improving Particle Filtering.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Image Analysis, Second Iberian Conference, 2005

A 3D Dynamic Model of Human Actions for Probabilistic Image Tracking.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Image Analysis, Second Iberian Conference, 2005

2004

Analysis of Human Walking Based on aSpaces.

[BibT_eX]

[DOI]

Proceedings of the Articulated Motion and Deformable Objects, Third International Workshop, 2004

2003

Appearance Tracking for Video Surveillance.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Image Analysis, First Iberian Conference, 2003

Multiple Model Approach to Deformable Shape Tracking.

[BibT_eX]

[DOI]

Daniel Ponsa

F. Xavier Roca

Proceedings of the Pattern Recognition and Image Analysis, First Iberian Conference, 2003

Automatic Keyframing of Human Actions for Computer Animation.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Image Analysis, First Iberian Conference, 2003

2002

Unsupervised Parameterisation of Gaussian Mixture Models.

[BibT_eX]

[DOI]

Daniel Ponsa

F. Xavier Roca

Proceedings of the Topics in Artificial Intelligence, 5th Catalonian Conference on AI, 2002

A Novel Approach to Generate Multiple Shape Models for Tracking Applications.

[BibT_eX]

[DOI]

Daniel Ponsa

F. Xavier Roca

Proceedings of the Articulated Motion and Deformable Objects Second International Workshop, 2002

aSpaces : Action Spaces for Recognition and Synthesis of Human Actions.

[BibT_eX]

[DOI]

Proceedings of the Articulated Motion and Deformable Objects Second International Workshop, 2002

2000

iTrack: Image-Based Probabilistic Tracking of People.

[BibT_eX]

[DOI]

Proceedings of the 15th International Conference on Pattern Recognition, 2000

Automatic Selection of <i>Keyframes</i> for Activity Recognition.

[BibT_eX]

[DOI]

Proceedings of the Articulated Motion and Deformable Objects, First International Workshop, 2000

1997

A multidimensional scaling approach to explore the behavior of a texture perception algorithm.

[BibT_eX]

[DOI]

María Vanrell

Jordi Vitrià

F. Xavier Roca

Mach. Vis. Appl., 1997

F. Xavier Roca

Timeline

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