In this paper we propose an adaptive background estimation algorithm for outdoor video surveillance system. In order to enhance the adaptation to the slow illumination changes and variant input noise in long-term running, an improved Kalman filtering model based on local-region is discussed to dynamically estimate a background image, in which the parameters are predicted by a RLS adaptive filter accurately. The experiment results on real-world image sequences show that the algorithm performs robustly and effectively.
Adaptive background estimation for real-time traffic monitoring
01.01.2001
569476 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Adaptive Background Estimation for Real-Time Traffic Monitoring
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