0.前言
视差与深度的关系戳这里。在opencv里应该有三种求视差的方法和一些问题集锦,可参考:http://blog.youkuaiyun.com/chenyusiyuan/article/details/5967291/
1.代码
void saveDisp(const char* filename, Mat mat);
int main()
{
char* filename = "../disparity_value.txt";
Mat left = imread("../image/left_199.png",CV_LOAD_IMAGE_GRAYSCALE);
Mat right = imread("../image/right_199.png",CV_LOAD_IMAGE_GRAYSCALE);
double t = (double)getTickCount();
Mat disp;
StereoBM bm;