资源简介
霍夫圆变换可以检测图片中的圆形曲线并确定其圆心位置
代码片段和文件信息
function [y0detectx0detectAccumulator] = houghcircle(Imbinaryrthreshnumpeaks)
%HOUGHCIRCLE - detects circles with specific radius in a binary image.
%
%Comments:
% Function uses Standard Hough Transform to detect circles in a binary image.
% According to the Hough Transform for circles each pixel in image space
% corresponds to a circle in Hough space and vise versa.
% upper left corner of image is the origin of coordinate system.
%
%Usage: [y0detectx0detectAccumulator] = houghcircle(Imbinaryrthresh)
%
%Arguments:
% Imbinary - a binary image. image pixels that have value equal to 1 are
% interested pixels for HOUGHLINE function.
% r - radius of circles.
% thresh - a threshold value that determines
属性 大小 日期 时间 名称
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文件 3044 2010-01-08 21:54 霍夫圆变换\houghcircle.m
文件 2718 2010-01-08 19:18 霍夫圆变换\houghpeaks_circle.m
文件 3182 2010-01-09 21:44 霍夫圆变换\hough_circle_feed.m
目录 0 2010-05-04 22:37 霍夫圆变换
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8944 4
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