High speed gaze tracking with visible light

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

研究成果: 書貢獻/報告類型會議論文篇章

8 引文 斯高帕斯(Scopus)

摘要

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.

原文英語
主出版物標題ICSSE 2013 - IEEE International Conference on System Science and Engineering, Proceedings
頁面285-288
頁數4
DOIs
出版狀態已發佈 - 2013
事件IEEE International Conference on System Science and Engineering, ICSSE 2013 - Budapest, 匈牙利
持續時間: 2013 七月 42013 七月 6

其他

其他IEEE International Conference on System Science and Engineering, ICSSE 2013
國家/地區匈牙利
城市Budapest
期間2013/07/042013/07/06

ASJC Scopus subject areas

  • 控制與系統工程

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