liugan528的博客

原理，推导过程代码实现#include <iostream>#include <opencv2/highgui.hpp>#include <opencv2/imgproc.hpp>#include <Eigen/dense>/* 从原图中选取4个点,在目标图像中找出对应的想要映射到的4个点, 根据这4对点列出8个方程求解出透视变换的8个参数(3点不共线) */int main(){ /* 求解源图像到目标图像的透视变换矩

#include <iostream>#include <string>#include <vector>#include <opencv2/core/internal.hpp>class Loop_Invoker : public cv::ParallelLoopBody{public: Loop_Invoker(const ...

OpenCV tips

https://blog.youkuaiyun.com/lg1259156776/article/details/50786768