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2009 13th International Conference on Computer Supported Cooperative Work in Design
A collaborative surveillance system for role identification
Santiago, Chile
April 22-April 24
ISBN: 978-1-4244-3534-0
Anlong Ming, Beijing Key Lab. of Intel. Telecom. Software and Multimedia, Beijing Univ. of Posts and Telecom, China
Huadong Ma, Beijing Key Lab. of Intel. Telecom. Software and Multimedia, Beijing Univ. of Posts and Telecom, China
Many works of conventional surveillance have focused on people tracking, behavior or event detection, gait or face based recognition, etc. However, role identification is also very important in video surveillance but usually paid less attention. In this paper, we propose a collaborative multi-camera system to identify people with specific roles using a causal network to form a best identification result from the evidences known so far. Not only visual features but also spatio-temporal features are used in our method, as well as some object specific features. Collaborative multiple cameras benefit locating the position of moving objects and overcoming occlusions. Experimental results demonstrates the effectiveness of our method.
Citation:
Anlong Ming, Huadong Ma, "A collaborative surveillance system for role identification," cscwd, pp.306-311, 2009 13th International Conference on Computer Supported Cooperative Work in Design, 2009
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