TY - GEN
T1 - Adaptive feature selection for real-time face recognition in portable surveillance systems
AU - Kao, Wen Chung
AU - Shen, Chia Ping
AU - Kao, Chin Chung
AU - Hsu, Ming Chai
AU - Wu, Hung Hsin
PY - 2007
Y1 - 2007
N2 - Real-time face recognition is a necessary feature in advanced portable surveillance systems. However, the high complexity of available algorithms to objects segmentation and recognition makes it impossible to include such a feature into a portable device. In this paper, we aim at designing a portable surveillance system which can take MPEG audio/video currently with recognizing human faces based on a digital camera platform. The proposed flow fully utilizes the available intermediate data passing from standard video compression flow in a digital camera. An efficient face recognition approach based on adaptive feature extraction and support vector machines (SVMs) are proposed to address the performance issues. The experimental result shows that the recognition speed running on a commercial digital camera platform can achieve 1.216 seconds/frame.
AB - Real-time face recognition is a necessary feature in advanced portable surveillance systems. However, the high complexity of available algorithms to objects segmentation and recognition makes it impossible to include such a feature into a portable device. In this paper, we aim at designing a portable surveillance system which can take MPEG audio/video currently with recognizing human faces based on a digital camera platform. The proposed flow fully utilizes the available intermediate data passing from standard video compression flow in a digital camera. An efficient face recognition approach based on adaptive feature extraction and support vector machines (SVMs) are proposed to address the performance issues. The experimental result shows that the recognition speed running on a commercial digital camera platform can achieve 1.216 seconds/frame.
UR - http://www.scopus.com/inward/record.url?scp=40949157975&partnerID=8YFLogxK
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U2 - 10.1109/ICSMC.2007.4413922
DO - 10.1109/ICSMC.2007.4413922
M3 - Conference contribution
AN - SCOPUS:40949157975
SN - 1424409918
SN - 9781424409914
T3 - Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
SP - 1083
EP - 1087
BT - 2007 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2007
T2 - 2007 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2007
Y2 - 7 October 2007 through 10 October 2007
ER -