Real-time gaze-tracking performance under synchronous and asynchronous auditory feedback conditions

2016 ◽  
Vol 140 (4) ◽  
pp. 3425-3425
Author(s):  
Andrew Lucila ◽  
Franklin Roque ◽  
Michael Morgan ◽  
Michael S. Gordon
Keyword(s):  
Real Time ◽  
Auditory Feedback ◽  
Tracking Performance ◽  
Gaze Tracking

scholarly journals Real-time gaze estimation via pupil center tracking

2018 ◽  
Vol 9 (1) ◽  
pp. 6-18 ◽  
Author(s):  
Dario Cazzato ◽  
Fabio Dominio ◽  
Roberto Manduchi ◽  
Silvia M. Castro
Keyword(s):  
Real Time ◽  
Learning Algorithm ◽  
Natural Environments ◽  
Gaze Estimation ◽  
Head Pose ◽  
Data Set ◽  
Gaze Tracking ◽  
Illumination Changes ◽  
Wide Range ◽  
Estimation System

Abstract Automatic gaze estimation not based on commercial and expensive eye tracking hardware solutions can enable several applications in the fields of human computer interaction (HCI) and human behavior analysis. It is therefore not surprising that several related techniques and methods have been investigated in recent years. However, very few camera-based systems proposed in the literature are both real-time and robust. In this work, we propose a real-time user-calibration-free gaze estimation system that does not need person-dependent calibration, can deal with illumination changes and head pose variations, and can work with a wide range of distances from the camera. Our solution is based on a 3-D appearance-based method that processes the images from a built-in laptop camera. Real-time performance is obtained by combining head pose information with geometrical eye features to train a machine learning algorithm. Our method has been validated on a data set of images of users in natural environments, and shows promising results. The possibility of a real-time implementation, combined with the good quality of gaze tracking, make this system suitable for various HCI applications.

scholarly journals RITnet: Real-time Semantic Segmentation of the Eye for Gaze Tracking

2019 ◽  
Author(s):  
Aayush K. Chaudhary ◽  
Rakshit Kothari ◽  
Manoj Acharya ◽  
Shusil Dangi ◽  
Nitinraj Nair ◽  
...  
Keyword(s):  
Real Time ◽  
Semantic Segmentation ◽  
Gaze Tracking

Wearable system for auditory feedback based on real-time gait analysis: Application on patients with Parkinson's disease

2014 ◽  
Vol 40 ◽  
pp. S19-S20
Author(s):  
A. Ferrari ◽  
B. Milosevic ◽  
F. Casamassima ◽  
L. Chiari ◽  
L. Rocchi
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Gait Analysis ◽  
Real Time ◽  
Auditory Feedback ◽  
Wearable System ◽  
Analysis Application
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