function?OutImg=drawCircle（RawImgcircleParaXYR）
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%?DRAWCIRCLE?-?impose?white?circles?in?a?gray?image.
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%?Usage:?OutImg=drawCircle（RawImgcircleParaXYR）
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%?Arguments:
%???????Imbinary?-?a?gray?image.
%???????
%???????circleParaXYR??-?the?parameters?of?circles?n*3?matrix.
%???????
%?Returns:
%???????OutImg???-?a?gray?image?imposed?with?white?circle.



if?nargin<2
????error（‘2?arguments?should?be?input.‘）;
end

imSize?????=?size（RawImg）;
circleNum??=?size（circleParaXYR1）;

if?~isa（RawImg‘double‘）
???RawImg?=?im2double（RawImg）;?
end

maminte=max（max（RawImg））;

RawImg?=?RawImg/maminte;

for?cnt?=?1:1:circleNum
???for?rad?=?0:2*pi/3600:2*pi
???????xx?=?floor（circleParaXYR（cnt1）?+?cos（rad）*circleParaXYR（cnt3））;
???????yy?=?floor（circleParaXYR（cnt2）?+?sin（rad）*circleParaXYR（cnt3））;
???????if?xx?>?2??&&??xx??2?&&?yy?????????????RawImg（yyxx）?=?1.0;???????????????????????
???????end?
???????
???????xx1?=?floor（circleParaXYR（cnt1）+cos（rad）*（circleParaXYR（cnt3）+1））;
???????yy1?=?floor（circleParaXYR（cnt2）+sin（rad）*（circleParaXYR（cnt3）+1））;
???????if?xx1?>?2??&&??xx1??2?&&?yy1?????????????RawImg（yy1xx1）?=?1.0;???????????????????????
???????end
??????
???end???
end

OutImg=RawImg;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-08-19?15:02??隨機hough變換的matlab實現，源碼解釋很清楚\
?????目錄???????????0??2019-08-19?14:51??隨機hough變換的matlab實現，源碼解釋很清楚\Circle?detection?based?on?random?Hough?transform\
?????文件????????8367??2007-10-17?18:34??隨機hough變換的matlab實現，源碼解釋很清楚\Circle?detection?based?on?random?Hough?transform\2.jpg
?????文件????????1510??2019-08-19?15:03??隨機hough變換的matlab實現，源碼解釋很清楚\Circle?detection?based?on?random?Hough?transform\drawCircle.m
?????文件????????8885??2019-08-19?15:03??隨機hough變換的matlab實現，源碼解釋很清楚\Circle?detection?based?on?random?Hough?transform\randHoughCircle.m
?????文件?????????229??2007-11-08?16:29??隨機hough變換的matlab實現，源碼解釋很清楚\Circle?detection?based?on?random?Hough?transform\test.asv
?????文件?????????501??2019-08-19?15:03??隨機hough變換的matlab實現，源碼解釋很清楚\Circle?detection?based?on?random?Hough?transform\test.m
?????文件???????66616??2005-11-23?09:58??隨機hough變換的matlab實現，源碼解釋很清楚\Circle?detection?based?on?random?Hough?transform\TestImg_CHT_a2.bmp
?????文件???????66616??2005-11-23?10:00??隨機hough變換的matlab實現，源碼解釋很清楚\Circle?detection?based?on?random?Hough?transform\TestImg_CHT_a3.bmp
?????文件???????66616??2005-11-23?09:55??隨機hough變換的matlab實現，源碼解釋很清楚\Circle?detection?based?on?random?Hough?transform\TestImg_CHT_b3.bmp
?????文件???????66616??2005-11-23?09:54??隨機hough變換的matlab實現，源碼解釋很清楚\Circle?detection?based?on?random?Hough?transform\TestImg_CHT_c3.bmp
?????文件??????????65??2019-08-01?15:48??【源碼使用必讀】.url