Code and data

ChaLearn Looking at People series: all competitions, workshops, special issues and publications material: codes, data, fact sheets, etc.

Corpus of Interactions between Seniors and an Empathic Virtual Coach in Spanish, French and Norwegian, 631-345-309-445-9, ID ELRA-S0414

Joakim Bruslund Haurum, Sergio Escalera, Graham W. Taylor, Thomas B. Moeslund, Which Tokens to Use? Investigating Token Reduction in Vision Transformers, ICCV Workshop on New Ideas in Vision Transformers, ICCV, 2023. Project webpage and code.

German Barquero, Sergio Escalera, Cristina Palmero, BeLFusion: Latent Diffusion for Behavior-Driven Human Motion Prediction, Proceedings of the IEEE/CVF International Conference on Computer Vision, ICCV, 2023. Code.

Adrien Pavao, Isabelle Guyon, Anne-Catherine Letournel, Dinh-Tuan Tran, Xavier Baro, Hugo Jair Escalante, Sergio Escalera, Tyler Thomas, Zhen Xu, CodaLab Competitions: An Open Source Platform to Organize Scientific Challenges, Journal of Machine Learning Research JMLR, Volume 24, issue 198, pp. 1-6, 2023. Code.

Cristina Palmero, Oleg V. Komogortsev, Sergio Escalera, and Sachin S. Talathi, Multi-Rate Sensor Fusion for Unconstrained Near-Eye Gaze Estimation, In Symposium on Eye Tracking Research and Applications (ETRA ’23), 2023. Data.

Swathikiran Sudhakaran, Sergio Escalera, and Oswald Lanz, Gate-Shift-Fuse for Video Action Recognition, IEEE Transactions on Pattern Analysis and Machine Intelligence, TPAMI, 2023. Code.

Hugo Bertiche, Meysam Madadi, Sergio Escalera, Neural Cloth Simulation, Siggraph Asia, ACM Transactions on Graphics, Volume 41, Issue 6, 2022. Project webpage. Author webpage.

Alex Falcon, Swathikiran Sudhakaran, Giuseppe Serra, Sergio Escalera, Oswald Lanz, Relevance-based margin for contrastively-trained video retrieval models, ACM International Conference on Multimedia Retrieval, 2022. Code.

Marc Oliu, Sarah Adel Bargal, Stan Sclaroff, Xavier Baró, Sergio Escalera, Multi-varied Cumulative Alignment for Domain Adaptation, ICIAP (2), pp. 324-334, 2022. Code.

Penny Tarling, Mauricio Cantor, Albert Clapes, Sergio Escalera, Deep learning with self-supervision and uncertainty regularization to count fish in underwater images, PLoS ONE,, 2022. Data and code.

Joakim Bruslund Haurum, Meysam Madadi, Sergio Escalera, Thomas B. Moeslund, Multi-Task Classification of Sewer Pipe Defects and Properties Using a Cross-Task Graph Neural Network Decoder, Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), pp. 2806-2817, 2022. Poster. Video. Project webpage with code.

Javier Marin, Sergio Escalera, SSSGAN: Satellite Style and Structure Generative Adversarial Networks, Remote Sensing, 2021. Code.

Hugo Bertiche, Meysam Madadi, Sergio Escalera, PBNS: Physically Based Neural Simulation for Unsupervised Garment Pose Space Deformation, Siggraph Asia’21 Technical Papers, Volume 40, Issue 6, 2021. Short video. Long video. Code. Author webpage.

Hugo Bertiche, Meysam Madadi, Emilio Tylson, Sergio Escalera, DeePSD: Automatic Deep Skinning and Pose Space Deformation for 3D Garment Animation, Proceedings of the IEEE/CVF International Conference on Computer Vision, ICCV, pp. 5471-5480, 2021. Code and video. Author webpage.

Meysam Madadi, Hugo Bertiche, Wafa Bouzouita, Isabelle Guyon, and Sergio Escalera, Learning Cloth Dynamics: 3D+Texture Garment Reconstruction Benchmark, Proceedings of Machine Learning Research, PMLR, 2021. Data.

Albert Clapes, Julio C. S. Jacques-Junior, Carla Morral, and Sergio Escalera, ChaLearn LAP 2020 Challenge on Identity-preserved Human Detection: Dataset and Results, IEEE Faces and Gestures, 2020. Talk. Data.

Julio C. S. Jacques Junior, Agata Lapedriza, Cristina Palmero, Xavier Baro, Sergio Escalera, Person Perception Biases Exposed: Revisiting the First Impressions Dataset, Human Behavior Understanding, IEEE Winter Conference on Applications of Computer Vision Workshops, WACVW, pp. 13-21, 2021. Talk. Data.

Hugo Bertiche, Meysam Madadi, and Sergio Escalera, CLOTH3D: Clothed 3D Humans, European Conference on Computer Vision, ECCV, 2020. Talk. Supp video. Data. Author webpage.

Reza Azad, Maryam Asadi-Aghbolaghi, Mahmood Fathy, and Sergio Escalera, Attention Deeplabv3+: Multi-level Context Attention Mechanism for Skin Lesion Segmentation, Bioimage computation workshop, European Conference on Computer Vision, ECCV, 2020. Talk. Code.

Ciprian A. Corneanu, Sergio Escalera, Aleix M. Martinez, Computing the Testing Error Without a Testing Set, Computer Vision and Pattern Recognition, CVPR, 2020. 1min Video. 5min Video. Code. Oral. Paper award nominee.

Swathikiran Sudhakaran, Sergio Escalera, Oswald Lanz, Gate-Shift Networks for Video Action Recognition, Computer Vision and Pattern Recognition, CVPR, 2020. Gif. Slides. 1min Video. Code.

Reza Azad, Maryam Asadi-Aghbolaghi, Mahmood Fathy, Sergio Escalera, Bi-Directional ConvLSTM U-Net with Densley Connected Convolutions, Visual Recognition for Medical Images workshop, International Conference on Computer Vision, ICCV, 2019. Code.

Julio Jacques Junior,Cagri Ozcinar, Gholamreza Anbarjafari, Sergio Escalera, On the effect of age perception biases for real age regression, Faces and Gestures, FG, 2019. Poster. Code.

Ciprian A. Corneanu, Meysam Madadi, Sergio Escalera, Aleix M. Martinez, What does it mean to learn in deep networks? And, how does one detect adversarial attacks?, IEEE Computer Vision and Pattern Recognition, CVPR, 2019. Code.

Swathikiran Sudhakaran, Sergio Escalera, Oswald Lanz, LSTA: Long Short-Term Attention for Egocentric Action Recognition, IEEE Computer Vision and Pattern Recognition, CVPR, 2019. Poster. Code.

Cristina Palmero, Javier Selva, Mohammad Ali Bagueri, Sergio Escalera, Recurrent CNN for 3D Gaze Estimation using Appearance and Shape Cues, British Machine Vision Conference, BMVC, 2018. Poster. Code.

Marc Oliu, Javier Selva, Sergio Escalera, Folded Recurrent Neural Networks for Future Video Prediction, European Conference on Computer Vision, ECCV, 2018. Poster. Code.

Mohammad A. Haque, Ruben B. Bautista, Kamal Nasrollahi, Sergio Escalera, Christian B. Laursen, Ramin Irani, Ole K. Andersen, Erika G. Spaich, Kaustubh Kulkarni, Thomas B. Moeslund, Marco Bellantonio, Golamreza Anbarjafari, and Fatemeh Noroozi, Deep Multimodal Pain Recognition: A Database and Comparision of Spatio-Temporal Visual Modalities, Faces and Gestures, FG, 2018. Slides. Poster. Data.

Rain Eric Haamer, Kaustubh Kulkarni, Nasrin Imanpour, Mohammad Ahsanul Haque, Egils Avots, Michelle Breisch, Kamal Nasrollahi, Sergio Escalera, Cagri Ozcinar, Xavier Baro, Ahmad R. Naghsh-Nilchi, Thomas B. Moeslund, and Gholamreza Anbarjafari, Changes in Facial Expression as Biometric: A Database and Benchmarks of Identification, Faces and Gestures workshops, FGW, FG, 2018. Slides. Ask for the data to:

Meysam Madadi, Sergio Escalera, Alex Carruesco Llorens, Carlos Andujar, Xavier Baro, Jordi Gonzalez, Occlusion aware hand pose recovery from sequences of depth images, FG, 2017. Dataset.

Marc Oliu, Ciprian Corneanu, Laszlo A. Jeni, Jeff rey F. Cohn, Takeo Kanade, and Sergio Escalera, Continuous Supervised Descent Method for Facial Landmark Localisation, ACCV 2016.  Slides. Poster. Oral. Code and data webpage.

Mohammad Ali Bagheri, Qigang Gao, Sergio Escalera, Support Vector Machines with Time Series Distance Kernels for Action Classification, WACV, 2016. Code.

Palmero, C., Clapés, A., Bahnsen, C., Møgelmose, A., Moeslund, T. B., & Escalera, S, Multi-modal RGB–Depth–Thermal Human Body Segmentation. International Journal of Computer Vision, pp 1-23. 2016. Dataset.

Antonio Hernandez-Vela, Sergio Escalera, Stan Sclaroff, Poselet-basedContextual Rescoring for Human Pose Estimation via Pictorial Structures, International Journal of Computer Vision, pp. 49-64, 2016. Code.

Oscar Lopes, Miguel Reyes, Sergio Escalera, and Jordi Gonzàlez, Spherical Blurred Shape Model for 3-D Object and Pose Recognition: Quantitative Analysis and HCI Applications in Smart Environments, IEEE Transactions on System Man and Cybernetics, Part B Cybernetics, 2014. Dataset.

Antonio Hernández-Vela, Miguel Reyes, Víctor Ponce, and Sergio Escalera, GrabCut-Based Human Segmentation in Video Sequences, Sensors, Volume 12, Issue 11, 15376-15393; doi: 0.3390/s121115376, 2012. Dataset.

Antonio Hernández-Vela, Nadezhda Zlateva, Alexander Marinov, Miguel Reyes, Petia Radeva, Dimo Dimov, and Sergio Escalera, Graph Cuts Optimization for Multi-Limb Human Segmentation in Depth Maps, IEEE Computer Vision and Pattern Recognition conference, 16/06/2012-21/06/2012, Providence, Rhode Island, 2012. Readme. Data.

Sergio Escalera, Oriol Pujol, and Petia Radeva, Error-Correcting Output Codes Library, Journal of Machine Learning Research, vol. 11, pp. 661-664, MIT Press, USA, ISSN 1532-4435, 2010. Code.

Sergio Escalera, Xavier Baró, Jordi Vitrià and Petia Radeva, Text Detection in Urban Scenes, International Conference of the «Associació Catalana d’Intel·ligència Artificial», CCIA 2009. Cover data set for text detection

Sergio Escalera, Alicia Fornés, Oriol Pujol, Petia Radeva, Gemma Sánchez, and Josep Lladós, Blurred Shape Model for Binary and Grey-level Symbol Recognition, Pattern Recognition Letters, doi:10.1016/j.patrec.2009.08.001, 2009. Symbols in natural scenes data set