用matlab检测直线，圆。椭圆的程序，对直线程序进行了改进，采用随机霍夫变换 ＆由粗到细的检测方式检测，效果好-detection using Matlab straight round. Elliptic procedures, the procedures for linear improvement, randomized Hough Transform & by coarse-to-fine detection methods for detection, effectiv

混合系统中直线去除的形态学哈夫变换（中文版）。中文关于线去除的资料较少。 网上都是英文版，这是翻译过来的，精确度比较高-hybrid system to remove the linear morphology Hough transform (Chinese version). Chinese line on the removal of less information. Internet is in English, which is translated here by the re

此程序是基于哈夫变换的一个圆形检测程序，给定检测边界和半径估计值的范围，此程序能返回圆在图片中的圆心坐标和半径大小。-This program is based on the Hough transform of a circular testing procedures, testing boundaries and radius of a given range of estimates, this procedure can return to the center of the circ

上传了博导的算法课的PPT，由浅入深的讲述的图像处理主要算法的原理，包括分布式计算，边缘检测，hough变换等，并附上主要算法的示例程序，是学习很好的材料-Upload a Ph.D., class of algorithms PPT, deep about the image processing algorithm is mainly the principle, including distributed computing, edge detection, Hough transform