RANSAC问题issue汇总
参考论文:Chum, O. and Matas, J. Matching with PROSAC -- Progressive Sample Consensus中一个公式
31.四个点计算单应性变换矩阵?AX = B中A和B如何构建?
参看:1.四点求解单应性矩阵:https://blog.csdn.net/hudaliquan/article/details/52121832
2.特征点匹配——使用基础矩阵、单应性矩阵的RANSAC算法去除误匹配点对:https://blog.csdn.net/lhanchao/article/details/52849446
32.cvMat函数?
初始化矩阵:
double a[] = { 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12 };
CvMat Ma=cvMat(3, 4, CV_64FC1, a);
参看:1.opencv中矩阵计算的一些函数:https://www.cnblogs.com/qiaozhoulin/p/4556199.html
2.CvMat用法详解:https://blog.csdn.net/zx3517288/article/details/51760541