Combining template matching and model fitting for human body segmentation and tracking with applications to sports training

	Combining template matching and model fitting for human body segmentation and tracking with applications to sports training
	Li, Hao-Jie ; Lin, Shou-Xun ; Zhang, Yong-Dong
	2006
发表期刊	IMAGE ANALYSIS AND RECOGNITION, PT 2
ISSN	0302-9743
卷号	4142 页码:823-831
摘要	This paper present a method for extracting and automatic tracking of human body using template matching and human body model fitting for specific activity. The method includes training and testing stages. For training, the body shapes are manually segmented from image sequences as templates and are clustered. The 2D joint locations of each cluster center are labeled and the dynamical models of the templates are learned. For testing, a "seed" frame is first selected from the sequence according to the reliability of motion segmentation and several most matched templates to it are obtained. Then, a template tracking process within a probabilistic framework integrating the learnt dynamical model is started forwards and afterwards until the entire sequence is matched. Thirdly, a articulated 2D human body model is initialized from the matched template and then iteratively fit to the image features. Thus, the human body segmentation results and 2D body joints are got. Experiments are performed on broadcasted diving sequences and promising results are obtained. We also demonstrate two applications of the proposed method for sports training.
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
WOS记录号	WOS:000241553600074
出版者	SPRINGER-VERLAG BERLIN
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/10745
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Li, Hao-Jie
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Li, Hao-Jie,Lin, Shou-Xun,Zhang, Yong-Dong. Combining template matching and model fitting for human body segmentation and tracking with applications to sports training[J]. IMAGE ANALYSIS AND RECOGNITION, PT 2,2006,4142:823-831.
APA	Li, Hao-Jie,Lin, Shou-Xun,&Zhang, Yong-Dong.(2006).Combining template matching and model fitting for human body segmentation and tracking with applications to sports training.IMAGE ANALYSIS AND RECOGNITION, PT 2,4142,823-831.
MLA	Li, Hao-Jie,et al."Combining template matching and model fitting for human body segmentation and tracking with applications to sports training".IMAGE ANALYSIS AND RECOGNITION, PT 2 4142(2006):823-831.