129 citations · 130 across the 3 of their papers we have counts for
3 papers · 1 filter
An Evaluation of a Visual Question Answering Strategy for Zero-shot Facial Expression Recognition in Still Images
Modesto Castrillón-Santana, Oliverio J Santana, David Freire-Obregón +2
Facial expression recognition (FER) is a key research area in computer vision and human-computer interaction. Despite recent advances in deep learning, challenges persist, especial…
Decontextualized I3D ConvNet for ultra-distance runners performance analysis at a glance
David Freire-Obregón, Javier Lorenzo-Navarro, Modesto Castrillón-Santana
In May 2021, the site runnersworld.com published that participation in ultra-distance races has increased by 1,676% in the last 23 years. Moreover, nearly 41% of those runners part…
Deep learning for source camera identification on mobile devices
David Freire-Obregón, Fabio Narducci, Silvio Barra +1
In the present paper, we propose a source camera identification method for mobile devices based on deep learning. Recently, convolutional neural networks (CNNs) have shown a remark…