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New algorithms for the perspective-three-point problem
Gao, XS; Chen, HF
2001-05-01
Source PublicationJOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
ISSN1000-9000
Volume16Issue:3Pages:194-207
AbstractIn this paper, two approaches are used to solve the Perspective-Three-Point Problem (P3P): the symbolic computation approach and the geometric approach. In the symbolic computation approach, we use Wu-Ritt's zero decomposition algorithm to give a complete triangular decomposition for the P3P equation system. This decomposition provides the first complete analytical solution to the P3P problem. In the geometric approach, we give some pure geometric criteria for the number of real physical solutions. The complete solution classification for two special cases with three and four parameters is also given.
Keywordcamera calibration pose determination perspective-three-point problem (P3P) analytical solution geometric criterion symbolic computation
Language英语
WOS Research AreaComputer Science
WOS SubjectComputer Science, Hardware & Architecture ; Computer Science, Software Engineering
WOS IDWOS:000168732300001
PublisherSCIENCE PRESS
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/16247
Collection中国科学院数学与系统科学研究院
Affiliation1.Chinese Acad Sci, Inst Syst Sci, Beijing 100080, Peoples R China
2.Penn State Univ, Dept Math, University Pk, PA 16802 USA
Recommended Citation
GB/T 7714
Gao, XS,Chen, HF. New algorithms for the perspective-three-point problem[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2001,16(3):194-207.
APA Gao, XS,&Chen, HF.(2001).New algorithms for the perspective-three-point problem.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,16(3),194-207.
MLA Gao, XS,et al."New algorithms for the perspective-three-point problem".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 16.3(2001):194-207.
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