matlab检测二位图中的多个圆形。圆形半径的大小不限制-Hough detect circle

Circular Hough transform using OpenCV: C++ version of the popular (best accurate I think) Matlab function CircularHough_Grd.m of Tao-Peng. Note: the user should know how to use OpenCV first.

It is a matlab source code. In this code i used hough transformation to detect circle which have specific radius defined by user.