Paper Info
Title
Implementation of an Eye Gaze Tracking System for the Disabled People
Abstract
The paper proposes a modified pupil center corneal reflection(PCCR) hardware method to improve the system accuracy. The modified PCCR eye gaze tracking system, a new version of the PCCR eye gaze tracking system supplemented by the relation between IR LED position and the distance from the eye gaze tracking system to the monitor screen, improves the tracking accuracy within one degree. The system also suggests a circuit that can do power control adaptively between the minimum and maximum power. It is confirmed that the system performs well both for indoors and outdoors in spite of the reduced calculation. Besides, very convenient mouse functions are proposed so that can be used on PC with the eye gaze tracking functions. The user group confirmed their performances that result in high level of satisfaction with excellent tracking function. Above all, the paper suggests the adaptive exposure control algorithm for the proposed system which is robust against light. The adaptive exposure control algorithm presents excellent performance over the existing system for both indoors and outdoors even when the calculation is down to one fifth.
Year
DOI
Venue
2015
10.1109/AINA.2015.286
AINA
Keywords
Field
DocType
biomechanics,image processing,adaptive control,tracking,circuit,power control,customer satisfaction,accuracy,robust control,accessibility,brightness,light emitting diodes
Computer vision,Computer science,Eye tracking on the ISS,Power control,Tracking system,Pupil,Eye tracking,Artificial intelligence,Maximum power principle,Exposure control
Conference
ISSN
Citations 
PageRank 
1550-445X
1
0.34
References 
Authors
5
3
Name
Order
Citations
PageRank
Junghoon Park143.18
Taeyoung Jung2115.92
Kangbin Yim331056.23