NDLI: A robust face recognition system for real time surveillance

Content Provider	IEEE Xplore Digital Library
Author	Seow, M.J. Gottumukkal, R. Valaparla, D. Asari, K.V.
Copyright Year	2004
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Old Dominion Univ., Norfolk, VA, USA (Seow, M.J.; Gottumukkal, R.; Valaparla, D.; Asari, K.V.)
Abstract	This paper describes a face detection and recognition system in color image sequences with a novel scheme to model skin color in the RGB color-space using neural networks. In our approach, there are no limitations regarding human skin color. This method eliminates the difficulty of describing non-skin samples by approximating non-skin color from skin samples in the VLSI Systems Laboratory skin database. The neural network algorithm based face detection is performed by using a multilayer feed-forward neural network trained with back-propagation learning algorithm in conjunction with a modular approach utilizing the distance based learning for reducing the structural complexity of the network by analyzing each frame in the video sequence. The recognition is performed based on composite principal component analysis (CPCA) algorithm. This algorithm is better equipped to recognize faces under the conditions of varying illumination and pose compared to the conventional PCA. The system is capable of detecting and recognizing faces at the rate of 10 frames per second when the frame resolution is 320 /spl times/ 240 and the color depth is 24-bit.
Sponsorship	IEEE Comput. Soc. Task Force on Information Technology for Business Application
Starting Page	631
Ending Page	635
File Size	1407917
Page Count	5
File Format	PDF
ISBN	0769521088
DOI	10.1109/ITCC.2004.1286536
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-04-05
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Robustness Face recognition Real time systems Surveillance Face detection Skin Neural networks Multi-layer neural network Feedforward neural networks Principal component analysis
Content Type	Text
Resource Type	Article

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