TY - GEN
T1 - High speed gaze tracking with visible light
AU - Kao, Wen Chung
AU - Chang, Wei Te
AU - Wu, Sheng Ju
AU - Liu, Chien Hui
AU - Yin, Shih Yao
PY - 2013
Y1 - 2013
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84887477122&partnerID=8YFLogxK
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U2 - 10.1109/ICSSE.2013.6614676
DO - 10.1109/ICSSE.2013.6614676
M3 - Conference contribution
AN - SCOPUS:84887477122
SN - 9781479900091
T3 - ICSSE 2013 - IEEE International Conference on System Science and Engineering, Proceedings
SP - 285
EP - 288
BT - ICSSE 2013 - IEEE International Conference on System Science and Engineering, Proceedings
T2 - IEEE International Conference on System Science and Engineering, ICSSE 2013
Y2 - 4 July 2013 through 6 July 2013
ER -