Conferences

David Curto, Albert Clapes, Javier Selva, Sorina Smeureanu, Julio C. S. Jacques Junior, David Gallardo-Pujol, Georgina Guilera, David Leiva, Thomas B. Moeslund, Sergio Escalera, Cristina Palmero. Dyadformer: A Multi-Modal Transformer for Long-Range Modeling of Dyadic Interactions. Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV) Workshops, 2021.

[doi]

Julio C. S. Jacques Junior, Agata Lapedriza, Cristina Palmero, Xavier Baró, Sergio Escalera. Person Perception Biases Exposed: Revisiting the First Impressions Dataset. 11th International Workshop on Human Behavior Understanding (HBU) - in press, organized as part of WACV 2021.

[doi][talk]

Cristina Palmero, Javier Selva, Sorina Smeureanu, Julio C. S. Jacques Junior, Albert Clapés, Alexa Moseguí, Zejian Zhang, David Gallardo, Georgina Guilera, David Leiva, Sergio Escalera. Context-Aware Personality Inference in Dyadic Scenarios: Introducing the UDIVA Dataset. 11th International Workshop on Human Behavior Understanding (HBU) - in press, organized as part of WACV 2021.

[doi][talk]

Ozge Mercanoglu Sincan, Julio C. S. Jacques Junior, Sergio Escalera, Hacer Yalim Keles. ChaLearn LAP Large Scale Signer Independent Isolated Sign Language Recognition Challenge: Design, Results and Future Research. IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, 2021

[doi]

Tomáš Sixta, Julio C. S. Jacques Junior, Pau Buch-Cardona, Eduard Vazquez, Sergio Escalera. FairFace Challenge at ECCV 2020: Analyzing Bias in Face Recognition. In ECCV Workshop of Fair Face Recognition and Analysis (ECCVW), 2020

[doi][workshop page][talk]

Albert Clapés, Julio. C. S. Jacques Junior, Carla Morral and Sergio Escalera. ChaLearn LAP 2020 Challenge on Identity-Preserved Human Detection: Dataset and Results. IEEE International Conference on Automatic Face and Gesture Recognition (FG), 2020 pp. 859-866.

[doi][talk]

Julio C. S. Jacques Junior, Cagri Ozcinar, Marina Marjanović Jakovljević, Xavier Baró, Gholamreza Anbarjafari, Sergio Escalera. On the effect of age perception biases for real age regression. IEEE International Conference on Automatic Face and Gesture Recognition (FG), 2019.

[doi][arXiv] [code]

Yamur Gülütürk, Umut Gülü, Marc Perez Quintana, Hugo Jair Escalante, Julio Jacques Junior, Xavier Baró, Isabelle Guyon, Carlos Andujar, Marcel van Gerven, Rob van Lier, Meysam Madadi and Sergio Escalera. Visualizing Apparent Personality Analysis with Deep Residual Networks. In Chalearn Workshop on Action, Gesture, and Emotion Recognition: Large Scale Multimodal Gesture Recognition and Real versus Fake expressed emotions at International Conference on Computer Vision (ICCVW), 2017.

[pdf]

Hugo Jair Escalante, Isabelle Guyon, Sergio Escalera, Julio Jacques Jr., Xavier Baro, Evelyne Viegas, Yagmur Gucluturk, Umut Guclu, Marcel A. J. van Gerven, Rob van Lier, Meysam Madadi and Stephane Ayache. Design of an Explainable Machine Learning Challenge for Video Interviews. International Joint Conference on Neural Networks (IJCNN), 2017.

[doi]

Julio C. S. Jacques Junior, Xavier Baró, Sergio Escalera. Exploiting feature representations through similarity learning and ranking aggregation for person re-identification. 12th IEEE International Conference on Automatic Face and Gesture Recognition (FG). Washington, DC, USA, 2017 (Best student paper award).

[doi][pdf][slides]

Iiris Lusi, Julio C. S. Jacques Junior, Jelena Gorbova, Xavier Baró, Sergio Escalera, Hasan Demirel, Juri Allik, Cagri Ozcinar, Gholamreza Anbarjafari. Joint Challenge on Dominant and Complementary Emotion Recognition Using Micro Emotion Features and Head-Pose Estimation: Databases. 12th IEEE International Conference on Automatic Face and Gesture Recognition (FG) Workshop. Washington, DC, USA, 2017.

[doi]

Christer Loob, Pejman Rasti, Iiris Lusi, Julio C. S. Jacques Junior, Xavier Baró, Sergio Escalera, Tomasz Sapinski, Dorota Kaminska, Gholamreza Anbarjafari. Dominant and Complementary Multi-Emotional Facial Expression Recognition Using C-Support Vector Classification. 12th IEEE International Conference on Automatic Face and Gesture Recognition (FG) Workshop. Washington, DC, USA, 2017.

[doi]

Xavier Baró, Sergio Escalera, Isabelle Guyon, Julio C. S. Jacques Junior, Lukasz Romazco, Lisheng Sun, Sébastien Treguer, Evelyne Viegas. Coopetitions in machine learning: case studies, Challenges in Machine Learning: Gaming and Education. Neural Information Processing Systems (NIPS) workshop, 2016.

[poster]

Julio C. S. Jacques Junior, Xavier Baró, Sergio Escalera. Person re-identification though ranking aggregation: exploiting different feature representations with similarity learning metric and contextual information. Image Processing, Computer Vision and Machine Learning based on Optimization and PDEs (IVLOPDE). Bergen, Norway, 2016.

[poster]

Jacques Junior, J. C. S.; Musse, S. R. Improved head-shoulder human contour estimation through clusters of learned shape models. 28th Conference on Graphics, Patterns and Images (SIBGRAPI), 2015.

[doi] [code]

Jacques Junior, J. C. S.; Musse, S. R. Shape-based pedestrian segmentation in still images. IEEE International Symposium on Multimedia (ISM). Miami, Florida, 2015.

[doi] 

Jacques Junior, J. C. S.; Jung, C. R.; Musse, S. R. Head-shoulder human contour estimation in still images. 21th IEEE International Conference on Image Processing (ICIP), 2014. Paris, France.

[doi]

Jacques Junior, J. C. S. ; Dihl, L. L. ; Jung, C. R. ; Musse, S. R. Self-occlusion and 3D pose estimation in still images. 20th IEEE International Conference on Image Processing (ICIP), 2013, p. 2539-2543, Melbourne, Victoria, Australia.

[doi]

Jacques Junior, J. C. S.; Jung, C. R.; Musse, S. R. Skeleton-based human segmentation in still images. 19th IEEE International Conference on Image Processing (ICIP), 2012, p. 141 - 144, Orlando, Florida, U.S.A.

[doi]

Jacques Junior, J. C. S.; Dihl, L.; Jung, C. R.; Thielo, M. R.; Keshet, R.; Musse, S. R. Human upper body identification from images. 17th IEEE International Conference on Image Processing (ICIP), 2010, p. 1717-1720, Hong Kong, China.

[doi]

Jacques Junior, J. C. S.; Moreira, Juliano L.; Braun, Adriana; Musse, S. R. A Template-matching Based Method to Perform Iris Detection in Real-time Using Synthetic Templates. IEEE International Symposium on Multimedia (ISM), 2009, San Diego, California, USA.

[doi]

Musse, S. R; Paravisi, M.; Rodrigues, R.; Jacques Junior, J. C. S. ; Jung, C. R. Using synthetic ground truth data to evaluate computer vision techniques. IEEE International Workshop on Performance Evaluation of Tracking and Surveillance (PETS), 2007, p. 25-32. 

[pdf]

Jacques Junior, J. C. S. ; Jung, C. R. ; Musse, S. R . A background subtraction model adapted to illumination changes. IEEE International Conference on Image Processing (ICIP), 2006, p. 1817-1820, Atlanta - GA, USA.

[doi] [code]

Jacques Junior, J. C. S. ; Jung, C. R. ; Musse, S. R. Background subtraction and shadow detection in grayscale video sequences. 18th Conference on Graphics, Patterns and Images (SIBGRAPI), 2005.

[doi]