@article{freire24mtap,
  title={Exploring biometric domain adaptation in human action recognition models for unconstrained environments},
  author={David Freire-Obregón and Paola Barra and Modesto Castrillón-Santana and Maria de Marsico},
  journal={Multimedia Tools and Applications},
  %volume={not yet},
  %number={not yet},
  year={2024},
  doi={10.1007/s11042-024-18469-5}
}
            

@article{freire23prl,
  title={Zero-shot Ear Cross-dataset Transfer for Person Recognition on Mobile Devices},
  author={David Freire-Obregón and Maria De Marsico and Paola Barra and Javier Lorenzo-Navarro and Modesto Castrillón-Santana},
  journal={Pattern Recognition Letters},
  pages={143-150},
  volume={166},
  year={2023},
  doi = {10.1016/j.patrec.2023.01.012}
}

            

@article{ojsantana22mtool,
  title={Facial expression analysis in a wild sporting environment},
  author={Oliverio J. Santana and David Freire-Obregón and Daniel Hernández-Sosa and Javier Lorenzo-Navarro and Elena Sánchez-Nielsen and Modesto Castrillón-Santana},
  journal={Multimedia Tools and Applications},
  volume = {82},
  year={2023},
  number = {8},
  pages = {11395--11415},
  doi = {10.1007/s11042-022-13654-w}
}

            

@inproceedings{freire22icpr,
  title={Towards cumulative race time regression in sports: I3D ConvNet transfer learning in ultra-distance running events},
  author={David Freire-Obregón and Javier Lorenzo-Navarro and Oliverio J. Santana and Daniel Hernández-Sosa and Modesto Castrillón-Santana},
  booktitle={International Conference on Pattern Recognition (ICPR)},
  pages = {805-811},
  year={2022},
  doi = {10.1109/ICPR56361.2022.9956174}
}
            

@inproceedings{freire22iciap,
  title={Decontextualized I3D ConvNet for ultra-distance runners performance analysis at a glance},
  author={David Freire-Obregón and Javier Lorenzo-Navarro and Modesto Castrillón-Santana},
  booktitle={International Conference on Image Analysis and Processing (ICIAP)},
  pages = {242-253},
  year={2022},
  doi = {10.1007/978-3-031-06433-3_21}
}
            

@article{freire22mvap,
  title={Inflated 3D ConvNet context analysis for violence detection},
  author={David Freire-Obregón and Paola Barra and Modesto Castrillón-Santana and Maria de Marsico},
  journal={Machine Vision and Applications},
  volume={33},
  number={15},
  year={2022},
  doi={10.1007/s00138-021-01264-9}
}
            

@article{freire21prl,
  title = {Improving user verification in human-robot interaction from audio or image inputs through sample quality assessment},
  author = {David Freire-Obregón and Kevin Rosales-Santana and Pedro A. Marín-Reyes and Adrian Penate-Sanchez and Javier Lorenzo-Navarro and Modesto Castrillón-Santana},
  journal = {Pattern Recognition Letters},
  volume = {149},
  pages = {179-184},
  year = {2021},
  doi = {10.1016/j.patrec.2021.06.014}
}
            

@inproceedings{hercas21icpr,
  author={Hernández-Carrascosa, Pablo and Penate-Sanchez, Adrian and Lorenzo-Navarro, Javier and Freire-Obregón, David and Castrillón-Santana, Modesto},
  booktitle={2020 25th International Conference on Pattern Recognition (ICPR)}, 
  title={TGCRBNW: A Dataset for Runner Bib Number Detection (and Recognition) in the Wild}, 
  year={2021},
  pages={9445-9451},
  doi={10.1109/ICPR48806.2021.9412220}
}
            

@article{penate20prl,
  title = {TGC20ReId: A dataset for sport event re-identification in the wild},
  author = {Adrian Penate-Sanchez and David Freire-Obregón and Adrián Lorenzo-Melián and Javier Lorenzo-Navarro and Modesto Castrillón-Santana},
  journal = {Pattern Recognition Letters},
  volume = {138},
  pages = {355-361},
  year = {2020},
  doi = {10.1016/j.patrec.2020.08.003}
}
            

@article{freire20cviu,
  title = {An attention recurrent model for human cooperation detection},
  author = {David Freire-Obregón and Modesto Castrillón-Santana and Paola Barra and Carmen Bisogni and Michele Nappi},
  journal = {Computer Vision and Image Understanding},
  volume = {197-198},
  pages = {102991},
  year = {2020},
  doi = {10.1016/j.cviu.2020.102991}
}
            

@article{freire19prl,
  title = {Deep learning for source camera identification on mobile devices},
  author = {David Freire-Obregón and Fabio Narducci and Silvio Barra and Modesto Castrillón-Santana},
  journal = {Pattern Recognition Letters},
  volume = {126},
  pages = {86-91},
  year = {2019},
  doi = {10.1016/j.patrec.2018.01.005}
}
            

@article{castrillon18prl,
  title = {Evaluation of local descriptors and CNNs for non-adult detection in visual content},
  author = {Modesto Castrillón-Santana and Javier Lorenzo-Navarro and Carlos M. Travieso-González and David Freire-Obregón and Jesús B. Alonso-Hernández},
  journal = {Pattern Recognition Letters},
  volume = {113},
  pages = {10-18},
  year = {2018},
  doi = {10.1016/j.patrec.2017.03.016}
}
            

@inproceedings{freire14icip,
  title={Automatic clothes segmentation for soft biometrics}, 
  author={Freire-Obregón, D. and Castrillón-Santana, M. and Ramón-Balmaseda, E. and Lorenzo-Navarro, J.},
  booktitle={2014 IEEE International Conference on Image Processing (ICIP)}, 
  year={2014},
  pages={4972-4976},
  doi={10.1109/ICIP.2014.7026007}
}