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题名: A robust self-calibration algorithm based on three views
作者: Ma YZ(马永壮) ; Liu WJ(刘伟军) ; Sun YN(孙亦南)
作者部门: 先进制造技术研究室
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
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
会议录出版者: IEEE COMPUTER SOC
会议录出版地: LOS ALAMITOS
出版日期: 2004
页码: 741-746
收录类别: CPCI(ISTP) ; EI
ISBN号: 0-7695-2216-5
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.
语种: 英语
产权排序: 1
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/8205
Appears in Collections:工业信息学研究室_先进制造技术研究室_会议论文

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Recommended Citation:
马永壮; 刘伟军; 孙亦南.A robust self-calibration algorithm based on three views.见:IEEE COMPUTER SOC.FOURTH INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION TECHNOLOGY, PROCEEDINGS,LOS ALAMITOS,2004,741-746
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