Knowledge Commons of Institute of Automation，CAS
| Fitting a cluster of line images under central catadioptric camera | |
Duan, Huixian1,2; Wu, Yihong3 ; Song, Lei1; Wang, Jun1; Liu, Na1
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| 发表期刊 | CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS
 |
| ISSN | 1386-7857 |
| 2019 | |
| 卷号 | 22页码:781-793 |
| 通讯作者 | Wu, Yihong(yhwu2001@163.com) |
| 摘要 | Generally, due to the partial occlusion, it is very difficult to correctly estimate the central catadioptric line image from its visible part. Except for the necessary and sufficient conditions that must be satisfied by a set of paracatadioptric line images, we find that if the antipodal points of image points on the visible arc are known, the fitting accuracy can be improved greatly. In this paper, we propose a new method for fitting line images, which can be applied to all central catadioptric projection. Firstly, a new relationship between a pair of antipodal image points and the camera principal point is derived. Next, using this relationship, a new method is proposed to estimate the line images. These estimated line images are used to calibrate camera intrinsic parameters to evaluate the performance of our fitting method. Experimental results on both simulated and real data have demonstrated the effectiveness of our method. |
| 关键词 | Central catadioptric projection Line image Camera calibration |
| DOI | 10.1007/s10586-017-1302-9 |
| 关键词[WOS] | PARACATADIOPTRIC CAMERA ; CALIBRATION METHOD |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[61632003] ; National Natural Science Foundation of China[61403084] ; National Natural Science Foundation of China[61402116] ; Project of the Key Laboratory of Embedded System and Service Computing, Ministry of Education, Tongji University[ESSCKF 2015-03] ; Shanghai Rising-Star Program[17QB1401000] ; Application Innovation Plan of Ministry of Public Security[2017YYCXSXST030] ; Special Funds for the Basic R&D Business Expenses of the Central Level PublicWelfare Scientific Research Institutions The Construction of Standard Video Dataset and Intelligent Video Evaluation Platform[C17348] ; National Natural Science Foundation of China[61632003] ; National Natural Science Foundation of China[61403084] ; National Natural Science Foundation of China[61402116] ; Project of the Key Laboratory of Embedded System and Service Computing, Ministry of Education, Tongji University[ESSCKF 2015-03] ; Shanghai Rising-Star Program[17QB1401000] ; Application Innovation Plan of Ministry of Public Security[2017YYCXSXST030] ; Special Funds for the Basic R&D Business Expenses of the Central Level PublicWelfare Scientific Research Institutions The Construction of Standard Video Dataset and Intelligent Video Evaluation Platform[C17348] |
| 项目资助者 | National Natural Science Foundation of China ; Project of the Key Laboratory of Embedded System and Service Computing, Ministry of Education, Tongji University ; Shanghai Rising-Star Program ; Application Innovation Plan of Ministry of Public Security ; Special Funds for the Basic R&D Business Expenses of the Central Level PublicWelfare Scientific Research Institutions The Construction of Standard Video Dataset and Intelligent Video Evaluation Platform |
| WOS研究方向 | Computer Science |
| WOS类目 | Computer Science, Information Systems ; Computer Science, Theory & Methods |
| WOS记录号 | WOS:000480653200067 |
| 出版者 | SPRINGER |
| 七大方向——子方向分类 | 三维视觉 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ia.ac.cn/handle/173211/19769 |
| 专题 | 多模态人工智能系统全国重点实验室_机器人视觉 |
| 通讯作者 | Wu, Yihong |
| 作者单位 | 1.Minist Publ Secur, Res Inst 3, Cyber Phys Syst R&D Ctr, Shanghai, Peoples R China 2.Shanghai Int Technol & Trade United Co Ltd, Shanghai, Peoples R China 3.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China |
| 通讯作者单位 | 模式识别国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Duan, Huixian,Wu, Yihong,Song, Lei,et al. Fitting a cluster of line images under central catadioptric camera[J]. CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS,2019,22:781-793. |
| APA | Duan, Huixian,Wu, Yihong,Song, Lei,Wang, Jun,&Liu, Na.(2019).Fitting a cluster of line images under central catadioptric camera.CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS,22,781-793. |
| MLA | Duan, Huixian,et al."Fitting a cluster of line images under central catadioptric camera".CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS 22(2019):781-793. |
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