Journal
ADVANCES IN ELECTRICAL AND COMPUTER ENGINEERING
Volume 10, Issue 2, Pages 30-34Publisher
UNIV SUCEAVA, FAC ELECTRICAL ENG
DOI: 10.4316/AECE.2010.02005
Keywords
Video Surveillance System; Optical Flow; Kalman Filtering; Image Processing; Tracking
Funding
- Sectoral Operational Programme Human Resources Development (SOP HRD)
- European Social Fund
- Romanian Government [POSDRU/6/1.5/S/6]
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In this paper we have developed a Matlab/Simulink based model for monitoring a contact in a video surveillance sequence. For the segmentation process and corect identification of a contact in a surveillance video, we have used the Horn-Schunk optical flow algorithm. The position and the behavior of the correctly detected contact were monitored with the help of the traditional Kalman filter. After that we have compared the results obtained from the optical flow method with the ones obtained from the Kalman filter, and we show the correct functionality of the Kalman filter based tracking. The tests were performed using video data taken with the help of a fix camera. The tested algorithm has shown promising results.
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