Results 11 to 20 of about 120,538 (186)

Gaze Point Tracking Based on a Robotic Body–Head–Eye Coordination Method

open access: yesSensors, 2023
When the magnitude of a gaze is too large, human beings change the orientation of their head or body to assist their eyes in tracking targets because saccade alone is insufficient to keep a target at the center region of the retina.
Xingyang Feng   +4 more
doaj   +1 more source

Eye-tracking technology and the dynamics of natural gaze behavior in sports: an update 2016–2022

open access: yesFrontiers in Psychology, 2023
Updating and complementing a previous review on eye-tracking technology and the dynamics of natural gaze behavior in sports, this short review focuses on the progress concerning researched sports tasks, applied methods of gaze data collection and ...
Ralf Kredel   +3 more
doaj   +1 more source

Improving Gaze Tracking in Large Screens With Symmetric Gaze Angle Amplification and Optimization Technique

open access: yesIEEE Access, 2023
Many gaze tracking applications focus on use in personal devices such as mobile phones and PCs. However, gaze tracking in large screens poses challenges because with an increase in screen size, gaze tracking in the edge region decreases owing to the ...
Joseph Kihoon Kim   +3 more
doaj   +1 more source

Ten-month-old infants’ neural tracking of naturalistic speech is not facilitated by the speaker’s eye gaze

open access: yesDevelopmental Cognitive Neuroscience, 2023
Eye gaze is a powerful ostensive cue in infant-caregiver interactions, with demonstrable effects on language acquisition. While the link between gaze following and later vocabulary is well-established, the effects of eye gaze on other aspects of language,
Melis Çetinçelik   +2 more
doaj   +1 more source

Models for Gaze Tracking Systems [PDF]

open access: yesEURASIP Journal on Image and Video Processing, 2007
One of the most confusing aspects that one meets when introducing oneself into gaze tracking technology is the wide variety, in terms of hardware equipment, of available systems that provide solutions to the same matter, that is, determining the point the subject is looking at.
Arantxa Villanueva, Rafael Cabeza
openaire   +5 more sources

Contactless Real-Time Eye Gaze-Mapping System Based on Simple Siamese Networks

open access: yesApplied Sciences, 2023
Human–computer interaction (HCI) is a multidisciplinary field that investigates the interactions between humans and computer systems. HCI has facilitated the development of various digital technologies that aim to deliver optimal user experiences.
Hoyeon Ahn   +4 more
doaj   +1 more source

A Model-Based Gaze Tracking System [PDF]

open access: yesInternational Journal on Artificial Intelligence Tools, 1997
In this paper we present a non-intrusive model-based gaze tracking system. The system estimates the 3-D pose of a user's head by tracking as few as six facial feature points. The system locates a human face using a statistical color model and then finds and tracks the facial features, such as eyes, nostrils and lip corners. A full perspective model is
Stiefelhagen, Rainer   +2 more
openaire   +3 more sources

Power of looking together: an analysis of social facilitation by Agent's mutual gaze

open access: yesIET Cyber-Physical Systems, 2019
The authors investigated the effect of gaze tracking of humans by an agent. Psychological studies have shown that the presence of others facilitates task with implying partnership.
Takuya Toyono, Hirotaka Osawa
doaj   +1 more source

Columnar neurons support saccadic bar tracking in Drosophila

open access: yeseLife, 2023
Tracking visual objects while maintaining stable gaze is complicated by the different computational requirements for figure-ground discrimination, and the distinct behaviors that these computations coordinate.
Giovanni Frighetto, Mark A Frye
doaj   +1 more source

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