Title :
A real-time eye-tracking method using time-varying gradient orientation patterns
Author :
Hotrakool, Wattanit ; Siritanawan, Prarinya ; Kondo, Toshiaki
Author_Institution :
Sch. of Inf., Comput. & Commun. Technol. (ICT), Thammasat Univ., Pathum Thani, Thailand
Abstract :
Eye tracking is a computer vision technique widely used in many fields especially in a medical field. This paper introduced the new eye tracking method based on gradient orientation pattern matching and automatic template update technique. This proposed method can be implemented in real-time application and can provide high robustness to changing lighting condition during tracking process.
Keywords :
computer vision; gradient methods; image matching; real-time systems; time-varying systems; automatic template update technique; computer vision technique; gradient orientation pattern matching; real-time eye tracking method; time-varying gradient orientation pattern; Application software; Biomedical imaging; Communications technology; Computer vision; Equations; Focusing; Humans; Pattern matching; Robustness; Tracking; eye tracking; gradient orientation pattern; real-time tracking; template matching; template update;
Conference_Titel :
Electrical Engineering/Electronics Computer Telecommunications and Information Technology (ECTI-CON), 2010 International Conference on
Conference_Location :
Chaing Mai
Print_ISBN :
978-1-4244-5606-2
Electronic_ISBN :
978-1-4244-5607-9
