由张正友在文章A Flexible New Technique for Camera Calibration中，提到的求两幅图像单应矩阵的源代码-Source code provided by Zhang Zhengyou in paper：A Flexible New Technique for Camera Calibration
张正友的关于非标定相机影像匹配方面的文章.-A Robust Technique for Matching TwoUncalibrated Images Through the Recovery ofthe Unknown Epipolar Geometry Zhengyou Zhang on the non-demarcation of matching articles.
A Flexible New Technique for Camera Calibration Zhengyou Zhang December 2, 1998 (updated on December 14, 1998) (last updated on March 25, 1999) Technical Report MSR-TR-98-71
