High speed gaze tracking with visible light

Wen Chung Kao, Wei Te Chang, Sheng Ju Wu, Chien Hui Liu, Shih Yao Yin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

Some gaze tracking systems have been proposed in the field, but very few of them can be directly applied in normal lighting environments. Many image imperfection issues are difficult to be dealt with so that a typical system is usually equipped with a strong infrared ray (IR) illuminant. The user experience is not so good even if the IR illuminant is invisible. In this paper, we present a high speed (240 frames/s) gaze tracking system operating in a normal office lighting condition. A set of image processing algorithms to deal with the issues of poor image contrast and high random noise have been presented. The experimental result shows that the system can achieve the accuracy of 1° and 1.7° for the horizontal and vertical coordinates of the detected iris center, respectively.

Original languageEnglish
Title of host publicationICSSE 2013 - IEEE International Conference on System Science and Engineering, Proceedings
Pages285-288
Number of pages4
DOIs
Publication statusPublished - 2013
EventIEEE International Conference on System Science and Engineering, ICSSE 2013 - Budapest, Hungary
Duration: 2013 Jul 42013 Jul 6

Other

OtherIEEE International Conference on System Science and Engineering, ICSSE 2013
CountryHungary
CityBudapest
Period13/7/413/7/6

ASJC Scopus subject areas

  • Control and Systems Engineering

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    Kao, W. C., Chang, W. T., Wu, S. J., Liu, C. H., & Yin, S. Y. (2013). High speed gaze tracking with visible light. In ICSSE 2013 - IEEE International Conference on System Science and Engineering, Proceedings (pp. 285-288). [6614676] https://doi.org/10.1109/ICSSE.2013.6614676