A fast approach to deformable surface 3D tracking

	A fast approach to deformable surface 3D tracking
	Wang, Chenhao 1; Shen, Shuhan2 ; Liu, Yuncai 1
发表期刊	PATTERN RECOGNITION
	2011-12-01
卷号	44 期号:12 页码:2915-2925
文章类型	Article
摘要	Deformable surface 3D tracking is a severely under-constrained problem and great efforts have been made to solve it. A recent state-of-the-art approach solves this problem by formulating it as a second order cone programming (SOCP) problem. However, one drawback of this approach is that it is time-consuming. In this paper, we propose an effective method for 3D deformable surface tracking. First, we formulate the deformable surface tracking problem as a linear programming (LP) problem. Then, we solve the LP problem with an algorithm which converges superlinearly rather than bisection algorithm whose convergence speed is linear. Our experimental studies on synthetic and real data have demonstrated the proposed method can not only reliably recover 3D structures of surfaces but also run faster than the state-of-the-art method. (C) 2011 Elsevier Ltd. All rights reserved.
关键词	Deformable Surface 3d Reconstruction Linear Programming Convex Optimization
WOS标题词	Science & Technology ; Technology
关键词[WOS]	GENERALIZED FRACTIONAL PROGRAMS ; ACTIVE APPEARANCE MODELS ; ALGORITHM ; MOTION ; SHAPE
收录类别	SCI
语种	英语
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic
WOS记录号	WOS:000292947000009
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://ir.ia.ac.cn/handle/173211/2950
专题	多模态人工智能系统全国重点实验室_机器人视觉
作者单位	1.Shanghai Jiao Tong Univ, Inst Image Proc & Pattern Recognit, Shanghai, Peoples R China 2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100864, Peoples R China
推荐引用方式 GB/T 7714	Wang, Chenhao,Shen, Shuhan,Liu, Yuncai. A fast approach to deformable surface 3D tracking[J]. PATTERN RECOGNITION,2011,44(12):2915-2925.
APA	Wang, Chenhao,Shen, Shuhan,&Liu, Yuncai.(2011).A fast approach to deformable surface 3D tracking.PATTERN RECOGNITION,44(12),2915-2925.
MLA	Wang, Chenhao,et al."A fast approach to deformable surface 3D tracking".PATTERN RECOGNITION 44.12(2011):2915-2925.