no code implementations • 29 Dec 2023 • David Freire-Obregón, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón-Santana
Our experimental results demonstrate that gait recognition can be significantly enhanced (up to a 9% increase in mAP) as athletes approach this point.
no code implementations • 22 Jul 2023 • David Freire-Obregón, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón-Santana
We present a transfer learning analysis on a sporting environment of the expanded 3D (X3D) neural networks.
no code implementations • 23 Aug 2022 • David Freire-Obregón, Javier Lorenzo-Navarro, Oliverio J. Santana, Daniel Hernández-Sosa, Modesto Castrillón-Santana
In this paper, we propose regressing an ultra-distance runner cumulative race time (CRT), i. e., the time the runner has been in action since the race start, by using only a few seconds of footage as input.
no code implementations • 13 Mar 2022 • David Freire-Obregón, Javier Lorenzo-Navarro, Modesto Castrillón-Santana
Each footage is considered an input to an I3D ConvNet to extract the participant's running gait in our work.
no code implementations • 30 Sep 2017 • David Freire-Obregón, Fabio Narducci, Silvio Barra, Modesto Castrillón-Santana
In the present paper, we propose a source camera identification method for mobile devices based on deep learning.
no code implementations • 24 Nov 2016 • Pedro A. Marín-Reyes, Javier Lorenzo-Navarro, Modesto Castrillón-Santana
In this paper we study the behavior of several histogram distance measures in different color spaces.