Adaptive human body tracking and its abnormality deportment analysis

Authors:
Youfu Wu;Jing Wu;Gang Zhou
Affiliations:
Guizhou University for Nationalities, HuaXi, Guiyang, China;Dalian University for Nationalities, Dalian, China;Guizhou University for Nationalities, HuaXi, Guiyang, China
Venue:
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 3
Year:
2009

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Abstract

In this paper, we address these challenges in realworld unconstrained environments where the background is complex and dynamic. In the algorithm proposed, we extract the features in a color space, accumulate the feature information over a short time, and fuse high-level knowledge and low-level feature information. A fuzzy technique is also developed to detach silhouettes of moving objects from a human body silhouette. Experimental results show that our algorithm works efficiently and robustly.