matlab用hough变换检测圆的程序，经过检测可以运行良好

matlab检测圆心程序，基于HOUGH，附测试图像。-Detect matlab center procedures, based on HOUGH, attached to the test image.

awimg=rgb2gray(im1) tic [accum, circen, cirrad] = CircularHough_Grd(rawimg, [20 30],5,50) circen toc figure(1) imagesc(accum) axis image title( Accumulation Array from Circular Hough Transform ) figure(2) imagesc(rawimg) co

08年数学建模A题matlab代码，对其圆心的判断-2008 Mathematical Modeling A title matlab code, the judge of its center