A general recursive linear method and unique solution pattern design for the perspective-n-point problem
文献类型：期刊论文
| 作者 | Xu, De1,2 ; Li, You Fu1; Tan, Min2
|
| 刊名 | IMAGE AND VISION COMPUTING
 |
| 出版日期 | 2008-06-02 |
| 卷号 | 26期号:6页码:740-750 |
| 关键词 | perspective-n-point problem pattern design three-dimensional sensing pose estimation visual positioning recursive least square solution distribution solution stability |
| 英文摘要 | In this paper, a new method for solving the perspective-n-point (PnP) problem is developed. With an auxiliary point, the linear method for the special case of four coplanar points is extended to find the coarse solutions for the general P3P problem. A recursive least square algorithm with a forgetting factor is introduced to find all the accurate solutions for the P3P problem. Then the algorithm is extended to the general PnP problem. The solution stability issues are investigated for the P3P, P4P and P5P problem, respectively. Furthermore, a pattern is designed to ensure unique solution for the PnP problem. Experiments are performed to verify the effectiveness of the proposed method. (c) 2007 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Computer Science, Artificial Intelligence ; Computer Science, Software Engineering ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic ; Optics |
| 研究领域[WOS] | Computer Science ; Engineering ; Optics |
| 关键词[WOS] | POSE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000255887900002 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9646]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | 1.City Univ Hong Kong, Dept Mfg Engn & Engn Management, Kowloon, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Automat, Key Lab Complex Syst & Intelligence Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, De,Li, You Fu,Tan, Min. A general recursive linear method and unique solution pattern design for the perspective-n-point problem[J]. IMAGE AND VISION COMPUTING,2008,26(6):740-750. |
| APA | Xu, De,Li, You Fu,&Tan, Min.(2008).A general recursive linear method and unique solution pattern design for the perspective-n-point problem.IMAGE AND VISION COMPUTING,26(6),740-750. |
| MLA | Xu, De,et al."A general recursive linear method and unique solution pattern design for the perspective-n-point problem".IMAGE AND VISION COMPUTING 26.6(2008):740-750. |
入库方式： OAI收割
来源：自动化研究所
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