Hough变换，用于对图像处理，画出曲线边缘，具体参见hough变换-Hough transform, for the image processing, paint edge curve, the specific see hough transform

一个很不错的图象基本处理程序,有二值变换,读入图象,图象锐化等基本的功能-A very good image of the basic process, there are two values of transformation, read into the image, image sharpening and other basic functions of

hough变换，用来检测直线 hough变换，用来检测直线-hough transform to detect straight line hough transform to detect straight