Zobrazeno 1 - 10
of 397
pro vyhledávání: '"Díaz, Gabriel"'
Algorithms for the estimation of gaze direction from mobile and video-based eye trackers typically involve tracking a feature of the eye that moves through the eye camera image in a way that covaries with the shifting gaze direction, such as the cent
Externí odkaz:
http://arxiv.org/abs/2403.19768
Autor:
Nguyen, Viet Dung, Bailey, Reynold, Diaz, Gabriel J., Ma, Chengyi, Fix, Alexander, Ororbia, Alexander
Eye image segmentation is a critical step in eye tracking that has great influence over the final gaze estimate. Segmentation models trained using supervised machine learning can excel at this task, their effectiveness is determined by the degree of
Externí odkaz:
http://arxiv.org/abs/2403.15947
The active inference framework (AIF) is a promising new computational framework grounded in contemporary neuroscience that can produce human-like behavior through reward-based learning. In this study, we test the ability for the AIF to capture the ro
Externí odkaz:
http://arxiv.org/abs/2211.10419
The study of human gaze behavior in natural contexts requires algorithms for gaze estimation that are robust to a wide range of imaging conditions. However, algorithms often fail to identify features such as the iris and pupil centroid in the presenc
Externí odkaz:
http://arxiv.org/abs/2205.01947
Autor:
Marín Díaz, Gabriel1 (AUTHOR) gmarin03@ucm.es, Gómez Medina, Raquel2 (AUTHOR) raquel.gomez@universidadeuropea.es, Aijón Jiménez, José Alberto2 (AUTHOR) josealberto.aijon@universidadeuropea.es
Publikováno v:
Mathematics (2227-7390). Sep2024, Vol. 12 Issue 18, p2797. 27p.
Autor:
Guzmán-Díaz, Gabriel1, Guerrero-Barrios, Sarahí2, Elihu Rodríguez-Alfaro, Sergio1, Alejandro García-Flores, Máximo3, Ayón-Aguilar, Jorge4, Aguilar-Cózatl, Israel5, Méndez-Martínez, Socorro6 socorro.mendez@imss.gob.mx
Publikováno v:
Revista Medica del IMSS. sep/oct2024, Vol. 62 Issue 5, p1-7. 7p.
Autor:
Pérez-Nogués, Marcos1 (AUTHOR) mperez.vet@hotmail.com, Manso-Díaz, Gabriel2 (AUTHOR) gmanso@ucm.es, Spirito, Michael3 (AUTHOR) mspirito@hagyard.com, López-Sanromán, Javier2 (AUTHOR)
Publikováno v:
Animals (2076-2615). Apr2024, Vol. 14 Issue 7, p1122. 10p.
In this work, we investigate the presence of sub-diffusive behavior in the Chirikov-Taylor Standard Map. We show that the stickiness phenomena, present in the mixed phase space of the map setup, can be characterized as a Continuous Time Random Walk m
Externí odkaz:
http://arxiv.org/abs/2012.01308
We investigate how the diffusion exponent is affected by controlling small domains in the phase space.The main Kolomogorov-Arnold-Moser - KAM island of the Standard Map is considered to validate the investigation. The bifurcation scenario where the p
Externí odkaz:
http://arxiv.org/abs/2009.11095