A novel linear algorithm for P5P problem

CASIA OpenIR > 09年以前成果

	A novel linear algorithm for P5P problem
	Tang, Jianliang 1,2; Chen, Wen-Sheng 1; Wang, Jie3
发表期刊	APPLIED MATHEMATICS AND COMPUTATION
	2008-11-15
卷号	205 期号:2 页码:628-634
文章类型	Article
摘要	Perspective-five-point (P5P) problem is a classical problem in applied mathematics, pattern recognition and computer vision. We briefly survey several existing algorithms for the problem, and present a new linear algorithm (CSNM algorithm) to solve the P5P problem, which is based on a symbolic-numeric method from the geometric theory of partial differential equations. The proposed algorithm is stable robust. In particular, it can deal with the points near critical configurations. Numerical experiments are given to show the performance of our novel algorithm. (C) 2008 Elsevier Inc. All rights reserved.
关键词	Perspective-five-point (P5p) Problem Critical Configurations Numerical Linear Algebra Numeric Elimination Involutive Bases Numeric Jet Geometry
WOS标题词	Science & Technology ; Physical Sciences
关键词[WOS]	DIFFERENTIAL ELIMINATION ; SYSTEMS
收录类别	SCI ; ISTP
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:000260370000014
引用统计	被引频次：23[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/173211/9705
专题	09年以前成果
作者单位	1.Shenzhen Univ, Coll Math & Computat Sci, Shenzhen 518060, Peoples R China 2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China 3.Beijing Univ Technol, Coll Comp Sci & Technol, Key Lab Multimedia & Intelligent Software, Beijing 100022, Peoples R China
第一作者单位	模式识别国家重点实验室
推荐引用方式 GB/T 7714	Tang, Jianliang,Chen, Wen-Sheng,Wang, Jie. A novel linear algorithm for P5P problem[J]. APPLIED MATHEMATICS AND COMPUTATION,2008,205(2):628-634.
APA	Tang, Jianliang,Chen, Wen-Sheng,&Wang, Jie.(2008).A novel linear algorithm for P5P problem.APPLIED MATHEMATICS AND COMPUTATION,205(2),628-634.
MLA	Tang, Jianliang,et al."A novel linear algorithm for P5P problem".APPLIED MATHEMATICS AND COMPUTATION 205.2(2008):628-634.