Human detection based on rectangle fitting

Residential College	false
Status	已發表Published
	Human detection based on rectangle fitting
	Sun Q.-J.1; Wu E.-H.1
	2003-08-01
Source Publication	Ruan Jian Xue Bao/Journal of Software
ISSN	10009825
Volume	14 Issue:8 Pages:1388-1393
Abstract	A new algorithm for human detection in a static image is proposed. Human is seen as a model constructed by a torso and four limbs. The torso is fitted by a quadrangle, and each limb is fitted by one or two quadrangles. Detecting human is to search a combination of quadrangles constrained by some geometrical and topological relations. The first step is to detect and fit rectangles in the image, and then try to search some reasonable combinations of rectangles that should satisfy the geometrical and topological relations. If the probability of the combination is more than a fixed threshold, the vertex positions of the rectangles are adjusted to get a compact model of human in that image. At last, the probability of the compact model is recalculated. Experimental results show that this algorithm can be applied in the content-based image retrieval and the analysis of human motion based on video.
Keyword	Human detection Human model Image segmentation Probability calculation Rectangle fitting
URL	View the original
Language	英語English
Fulltext Access	View Full-Text via Scopus
Document Type	Journal article
Collection	University of Macau
Affiliation	1.Institute of Software Chinese Academy of Sciences 2.Universidade de Macau
Recommended Citation GB/T 7714	Sun Q.-J.,Wu E.-H.. Human detection based on rectangle fitting[J]. Ruan Jian Xue Bao/Journal of Software, 2003, 14(8), 1388-1393.
APA	Sun Q.-J.., & Wu E.-H. (2003). Human detection based on rectangle fitting. Ruan Jian Xue Bao/Journal of Software, 14(8), 1388-1393.
MLA	Sun Q.-J.,et al."Human detection based on rectangle fitting".Ruan Jian Xue Bao/Journal of Software 14.8(2003):1388-1393.

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