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

用于对全景镜头进行标定，能求解出图像上对应点的世界坐标的方向向量-The OcamCalib Toolbox for Matlab allows the user (also inexpert users) to calibrate any central omnidirectional camera, that is, any panoramic camera having a single effective viewpoint (see section 17). The Toolbox i