A robust self-calibration algorithm based on three views | |
Ma YZ(马永壮); Liu WJ(刘伟军)![]() | |
2004 | |
会议名称 | 4th International Conference on Computer and Information Technology |
会议日期 | September 14-16, 2004 |
会议地点 | Wuhan, China |
页码 | 741-746 |
中文摘要 | We present a new robust self-calibration route based on three views. First, we can achieve the initial guess of focal value by another form of Kruppa equation. Second, three affine parameters can be solved in linear equations according to the absolute dual quadric. Gauss-Newton method is applied to solve Modulus Constraint equation instead of continue method. At last the whole intrinsic camera parameters are obtained by Cholesky decomposition. Many experiments with both synthetic and real images show that our method is effective, robust and accurate. |
收录类别 | EI ; CPCI(ISTP) |
产权排序 | 1 |
会议主办者 | Wuhan Univ, Univ Aizu, Natl Nat Sci Fdn China, IEEE Engn Med & Biol Soc |
会议录 | FOURTH INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION TECHNOLOGY, PROCEEDINGS
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会议录出版者 | IEEE COMPUTER SOC |
会议录出版地 | LOS ALAMITOS |
语种 | 英语 |
ISBN号 | 0-7695-2216-5 |
WOS记录号 | WOS:000224461900118 |
内容类型 | 会议论文 |
源URL | [http://ir.sia.cn/handle/173321/8205] ![]() |
专题 | 沈阳自动化研究所_工业信息学研究室_先进制造技术研究室 |
推荐引用方式 GB/T 7714 | Ma YZ,Liu WJ,Sun YN. A robust self-calibration algorithm based on three views[C]. 见:4th International Conference on Computer and Information Technology. Wuhan, China. September 14-16, 2004. |
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