DocumentCode :
3309863
Title :
Real-Time Eye Detection in Video Streams
Author :
Lin, Kunhui ; Huang, Jiyong ; Chen, Jiawei ; Zhou, Changle
Author_Institution :
Software Sch., Xiamen Univ., Xiamen
Volume :
6
fYear :
2008
fDate :
18-20 Oct. 2008
Firstpage :
193
Lastpage :
197
Abstract :
A fast eye detection scheme for use in video streams rather than still images is presented in this paper. The temporal coherence of sequential frames was used to greatly improve the detection speed. First, the eye detector trained by AdaBoost algorithm is used to obtain the rough eye positions. Then these candidate positions are filtered by geometrical patterns of human eyes. The detected eye regions are then taken as the initial detecting window. After each frame is detected, the detecting window is updated. The experiments focused on video stream to exploit the benefits of our detector. In our experiments the mean detection rate was 92.73% for 320 times 240 resolution test videos, with a speed of 24.98 ms per frame. This speed is faster than previous research; however the detection rate does not dramatically decrease.
Keywords :
eye; filtering theory; object detection; statistical analysis; video streaming; AdaBoost algorithm; filtering; geometrical pattern; mean detection rate; real-time eye detection; rough eye position; video stream; Acceleration; Detectors; Eyes; Face detection; Humans; Information science; Lighting; Robustness; Streaming media; Videoconference; AdaBoost; Computer Vision; Eye Detection;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Natural Computation, 2008. ICNC '08. Fourth International Conference on
Conference_Location :
Jinan
Print_ISBN :
978-0-7695-3304-9
Type :
conf
DOI :
10.1109/ICNC.2008.278
Filename :
4667828
Link To Document :
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