vc++6.0实现的hough直线检测算法和log边缘检测算法。-vc++ 6.0 achieved hough line detection algorithm and log edge detection algorithm.

hough 变换实现直线检测 在噪声服从高斯分布的背景中构造信噪比为2、长度为34像素的目标线段；在找出线段所在直线后，在采用固定长线段滑动的方法，确定线段的起始点，最终确定线段的确切位置。-hough transform line detection in the noise to obey Gaussian distribution of the background-noise ratio for the structure 2, with a length of 34 pix