【摘要】 本文给出一种由未定标图像进行摄像机自定标的方法．通过分析基础矩阵关系式及方差之间关系，得出一种新的计算摄像机内部参数及运动参数的准则．在计算中采用单个摄像机并且假设摄像机像主点的位置已知，大大简化了运算量更多还原

【Abstract】 A new method for camera self calibration from uncalibrated images is presented in this paper.With the analysis of the variance of fundmantal matrix expression, a new criterion is obtained to estimate the intrinsic parameters and motion parameters of a camera.The principal point is supposed to be known while it does not affect significantly the 3 D reconstruction, so the computation can be simplified greatly.更多还原