用openCV编写的角点检测程序，其中第一个角点检测是从一缓冲区读入到图像，转换成IplImage后检测出角点；第二个角点检测函数是检测两副图像的角点，以便于进行匹配等运算操作。-used to prepare the corner detection procedures, the first one corner detection is a buffer to read images into IplImage after detect corner; the second corner

完整的基于Opencv摄像机标定程序，包括：图片的加载； 角点的检测 提取角点精确坐标；参数求解 利用参数对图像进行矫正；-Based on the complete Opencv camera calibration procedures, including: image loading corner detection. Corner extraction precision coordinate solving parameters for image correct