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	Face alignment using texture-constrained active shape models
	Yan, SC ; Liu, C ; Li, SZ ; Zhang, HJ ; Shum, HY ; Cheng, QS
	2003
关键词	shape localization statistical shape model statistical texture model texture-constrained shape model
英文摘要	In this paper, we propose a texture-constrained active shape model (TC-ASM) to localize a face in an image. TC-ASM effectively incorporates not only the shape prior and local appearance around each landmark, but also the global texture constraint over the shape. Therefore, it performs stable to initialization, accurate in shape localization and robust to illumination variation, with low computational cost. Extensive experiments are provided to demonstrate our algorithm. (C) 2002 Elsevier Science B.V. All rights reserved.; Computer Science, Artificial Intelligence; Computer Science, Software Engineering; Computer Science, Theory & Methods; Engineering, Electrical & Electronic; Optics; SCI(E); EI; CPCI-S(ISTP); 0
语种	英语
出处	SCI ; EI
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/158031]
专题	数学科学学院
推荐引用方式 GB/T 7714	Yan, SC,Liu, C,Li, SZ,et al. Face alignment using texture-constrained active shape models. 2003-01-01.

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