Implementation of a DSP based real-time video monitoring system

Wenhui Xie; Yuehuan Wang; Shanshan Li; Zhiguo Cao

doi:10.1117/12.834028

30 October 2009 Implementation of a DSP based real-time video monitoring system

Wenhui Xie, Yuehuan Wang, Shanshan Li, Zhiguo Cao

Proceedings Volume 7495, MIPPR 2009: Automatic Target Recognition and Image Analysis; 74952I (2009) https://doi.org/10.1117/12.834028
Event: Sixth International Symposium on Multispectral Image Processing and Pattern Recognition, 2009, Yichang, China

Abstract

This paper presents an implementation of a real-time video surveillance system based on TMS320DM6437 DVDP (Digital Video Development Platform). We propose an improved motion detection method based on adaptive Gaussian Mixture Model. In tracking module, association matrix is built between two frames for targets association according to a kind of cost function of features. Besides, Mean Shift algorithm is used to predict targets' parameters, so target tracking can be maintained in the case of short-term loss. In the test scene, the system shows a satisfactory performance.

Citation Download Citation

Wenhui Xie, Yuehuan Wang, Shanshan Li, and Zhiguo Cao "Implementation of a DSP based real-time video monitoring system", Proc. SPIE 7495, MIPPR 2009: Automatic Target Recognition and Image Analysis, 74952I (30 October 2009); https://doi.org/10.1117/12.834028

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