Antonio Diaz Tula

Collaborator

Department of Computer Science
Institute of Mathematics and Statistics
University of São Paulo

E-mail: diaztula @ ime . usp . br

About Me

Antonio Diaz Tula received his Bachelor's degree and Master's degree in Computer Science from the University of Oriente, Cuba in 2007 and 2010, respectively. He holds a PhD in Computer Science from the University of São Paulo, Brazil, 2015. His main research interest includes eye tracking, gaze-based interaction and natural eye movements.

Publications

2019


xSDL: stroboscopic differential lighting eye tracker with extended temporal support

xSDL: stroboscopic differential lighting eye tracker with extended temporal support [pdf]

Borsato, Frank H. and Diaz-Tula, Antonio and Morimoto, Carlos H..
Machine Vision and Applications
Abstract Bibtex

2018


3D Gaze Estimation in the Scene Volume with a Head-mounted Eye Tracker

3D Gaze Estimation in the Scene Volume with a Head-mounted Eye Tracker [pdf]

Elmadjian, Carlos, Shukla, Pushkar, Tula, Antonio Diaz and Morimoto, Carlos H..
Proceedings of the Workshop on Communication by Gaze Interaction
Abstract Bibtex
Context Switching Eye Typing Using Dynamic Expanding Targets

Context Switching Eye Typing Using Dynamic Expanding Targets [pdf]

Morimoto, Carlos H., Leyva, Jose A. T. and Diaz-Tula, Antonio.
Proceedings of the Workshop on Communication by Gaze Interaction
Abstract Bibtex

2017


Gaze Interaction Using Low Resolution Images at 5 FPS

Gaze Interaction Using Low Resolution Images at 5 FPS [pdf]

Elmadjian, C.E.L., Diaz-Tula, A., Aluani, F.O. and Morimoto, C.H..
Electronic Proceedings of the COGAIN 2017 Symposium (COGAIN'17)
Abstract Bibtex
Robust, real-time eye movement classification for gaze interaction using finite state machines

Robust, real-time eye movement classification for gaze interaction using finite state machines [pdf]

Diaz-Tula, A. and Morimoto, C.H..
Electronic Proceedings of the COGAIN 2017 Symposium (COGAIN'17)
Abstract Bibtex

2016


AugKey: Increasing Foveal Throughput in Eye Typing with Augmented Keys

AugKey: Increasing Foveal Throughput in Eye Typing with Augmented Keys [pdf]

Antonio Diaz Tula and Carlos H. Morimoto.
Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems
Abstract Bibtex
Heatmap Explorer: an interactive gaze data visualization tool for the evaluation of computer interfaces

Heatmap Explorer: an interactive gaze data visualization tool for the evaluation of computer interfaces [pdf]

Antonio Diaz Tula, Andrew T. N. Kurauchi, Flávio L. Coutinho, and Carlos H. Morimoto.
Proc. of the 15th Brazilian Symposium on Human Factors in Computing Systems (IHC'16)
Abstract Bibtex

2015


A mathematical model of saccadic reaction time as a function of the fixation point brightness gain

A mathematical model of saccadic reaction time as a function of the fixation point brightness gain [pdf]

Antonio Diaz Tula, Carlos H. Morimoto and Ronald D. Ranvaud.
Attention, Perception, & Psychophysics
Abstract Bibtex
Dynamic and Meta-Context Switching for Gaze-Based Interaction

Dynamic and Meta-Context Switching for Gaze-Based Interaction [pdf]

Antonio Diaz Tula and Carlos H. Morimoto.
SBC Journal on Interactive Systems
Abstract Bibtex

2014


Meta-keys: Extending the Functionality of Gaze-based Interaction

Meta-keys: Extending the Functionality of Gaze-based Interaction [pdf]

Antonio Diaz Tula and Carlos H. Morimoto.
Proceedings of the 13th Brazilian Symposium on Human Factors in Computing Systems
Abstract Bibtex
Facilitating Accessibility and Digital Inclusion Using Gaze-aware Wearable Computing

Facilitating Accessibility and Digital Inclusion Using Gaze-aware Wearable Computing [pdf]

Andrew T. N. Kurauchi, Antonio Diaz Tula and Carlos H. Morimoto.
Proceedings of the 13th Brazilian Symposium on Human Factors in Computing Systems
Abstract Bibtex
Método de calibração de rastreadores de olhar móveis utilizando 2 planos para correção de paralaxe

Método de calibração de rastreadores de olhar móveis utilizando 2 planos para correção de paralaxe [pdf]

Andrew T. N. Kurauchi, Antonio Diaz Tula and Carlos H. Morimoto.
XXIV Congresso Brasileiro de Engenharia Biomédica
Abstract Bibtex
Sistema móvel de baixo custo para rastreamento do olhar voltado à identificação de disfunções oculomotoras

Sistema móvel de baixo custo para rastreamento do olhar voltado à identificação de disfunções oculomotoras [pdf]

Antonio Diaz Tula, Andrew T. N. Kurauchi, Carlos H. Morimoto, Silvia Veitzman and Jéssica N. Ianof.
XXIV Congresso Brasileiro de Engenharia Biomédica
Abstract Bibtex

2013


Facilitating Gaze Interaction Using the Gap and Overlap Effects

Facilitating Gaze Interaction Using the Gap and Overlap Effects [pdf]

Antonio Diaz Tula, Andrew T. N. Kurauchi and Carlos H. Morimoto.
CHI '13 Extended Abstracts on Human Factors in Computing Systems
Abstract Bibtex

2012


Dynamic Context Switching for Gaze Based Interaction

Dynamic Context Switching for Gaze Based Interaction [pdf]

Antonio Diaz Tula, Filipe M. S. de Campos and Carlos H. Morimoto.
Proceedings of the Symposium on Eye Tracking Research & Applications
Abstract Bibtex