袁修孝, 朱宜萱. 单站点无地面控制摄影机自检校[J]. 武汉大学学报 ( 信息科学版), 1987, 12(4): 34-45.
引用本文: 袁修孝, 朱宜萱. 单站点无地面控制摄影机自检校[J]. 武汉大学学报 ( 信息科学版), 1987, 12(4): 34-45.
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Yuan Xiuxiao, Zhu Yixuan. A Self-Calibration Method for Metric Camera in a Single Station Without Ground Controls[J]. Geomatics and Information Science of Wuhan University, 1987, 12(4): 34-45.
Citation: Yuan Xiuxiao, Zhu Yixuan. A Self-Calibration Method for Metric Camera in a Single Station Without Ground Controls[J]. Geomatics and Information Science of Wuhan University, 1987, 12(4): 34-45.
shu

单站点无地面控制摄影机自检校

A Self-Calibration Method for Metric Camera in a Single Station Without Ground Controls

    摘要
  • 摘要: "单站点无地面控制摄影机自检校"是一种利用纯摄影测量信息检校摄影机的方法。本文由共线条件方程出发导出了顾及到摄影机旋转中心与其摄影中心不一致时正直摄影象片与倾斜摄影象片同名象点坐标的几何关系式及线性化的误差方程式。编制了适用于VAX-11/750计算机使用的FORTRAN程序,并给出了用模拟数据和实际数据的计算结果。

     

    Abstract: The self-calibration of metric camera in a single station without ground controls is a method using pure photogrammetric information,Starting from the collinearity equation and considering the decenter of projection center from the rotation center of camera,the geometric relationship between vertical and oblique photographs and its linearized error equation are derived.A FORTRAN program has been developed in VAX-11/750.The results are given both for simulation and practical data.

     

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