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首先建立了航天相机的坐标系,明确了物像矢量之间的几何对应关系;其次定义了航天相机中的作用矩阵关系式;最后根据静态以及动态的物像矢量共轭关系,进行了航天相机的像移计算分析,结果表明该方法概念简洁,公式意义明确,结果与齐次坐标变换方法结论一致.
Firstly, the coordinate system of the space camera is established, the geometrical correspondence between object and image vectors is defined, and the relational matrix of the action matrix in the space camera is defined. Finally, according to the static and dynamic object-image conjugate relationship, the space camera The results show that the proposed method is concise in concept, clear in formula, and the result is consistent with the homogeneous coordinate transformation method.