harris角点提取算法，可以设置高斯差分窗口大小、非极大值抑制的邻域大小、高斯函数方差大小-harris corner extraction algorithm, you can set the window size of the Gaussian difference, non-maxima suppression of the size of the neighborhood, the size of the variance of the Gaussian function

在VC6.0和OpenCV1.0的环境下亲测通过，采用张正友棋盘标定方法对摄像机进行标定，程序要求每幅图像中角点的数目都是一样的。-In the VC6.0 and OpenCV1.0 the environment pro-test by Zhang Zhengyou checkerboard calibration method to calibrate the camera, the procedural requirements are the same number of each i