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

fYear

2010

fDate

19-21 May 2010

Firstpage

492

Lastpage

496

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;

fLanguage

English

Publisher

ieee

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

Type

conf

Filename

5491442