博主github:https://github.com/MichaelBeechan
博主优快云:https://blog.youkuaiyun.com/u011344545
OpenCV中的goodFeaturesToTrack函数可以计算Harris角点和shi-tomasi角点,但默认情况下计算的是shi-tomasi角点,函数原型如下:
void cv::goodFeaturesToTrack( InputArray _image, OutputArray _corners,
int maxCorners, double qualityLevel, double minDistance,
InputArray _mask, int blockSize,