Research of face recognition under active infrared lighting based on embedded system | IEEE Conference Publication | IEEE Xplore

Research of face recognition under active infrared lighting based on embedded system


Abstract:

This paper proposes an optimized face recognition system for embedded hardware environment. A novel active infrared lighting mechanism is designed to improve quality of f...Show More

Abstract:

This paper proposes an optimized face recognition system for embedded hardware environment. A novel active infrared lighting mechanism is designed to improve quality of face image. Adaboost algorithm is used to locate regions of interest in face image. Based on the guidance of heuristic rules, an improved DLA algorithm is designed to extract feature in frequency domain. A PNN-based classifier is implemented to achieve recognition result. The system architecture is also discussed based on these key methods. We realize the system on ARM11 CPU and the test result shows high recognition accuracy with high running speed.
Date of Conference: 28-28 November 2011
Date Added to IEEE Xplore: 12 March 2012
ISBN Information:
Print ISSN: 0730-6512
Conference Location: Beijing

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