%RGB空間顏色直方圖

%%?I.?清空環境變量
clear?all
clc

I=imread（‘lena.jpg‘）;
R=I（::1）;
G=I（::2）;
B=I（::3）;
figureimhist（R）;
title（‘R‘）;
figureimhist（G）;
title（‘G‘）;
figureimhist（B）;
title（‘B‘）;????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????220??2016-08-19?16:56??Image?Feature?Extraction?of?Code\Color?feature?extraction\colorHistogram.m

?????文件????????375??2016-10-24?16:43??Image?Feature?Extraction?of?Code\Color?feature?extraction\colorMoments.m

?????文件??????91814??2013-11-13?17:44??Image?Feature?Extraction?of?Code\Color?feature?extraction\lena.jpg

?????文件??????78771??2007-01-10?01:54??Image?Feature?Extraction?of?Code\Color?feature?extraction\顏色聚合向量\000001.jpg

?????文件????????645??2016-06-24?14:50??Image?Feature?Extraction?of?Code\Color?feature?extraction\顏色聚合向量\discretizeColors.m

?????文件????????861??2016-06-24?14:41??Image?Feature?Extraction?of?Code\Color?feature?extraction\顏色聚合向量\getCCV.m

?????文件??????91814??2013-11-13?17:44??Image?Feature?Extraction?of?Code\Color?feature?extraction\顏色聚合向量\lena.jpg

?????文件????????216??2016-10-24?15:44??Image?Feature?Extraction?of?Code\Color?feature?extraction\顏色聚合向量\main.m

?????文件????1702915??2016-10-27?19:34??Image?Feature?Extraction?of?Code\Image?feature?extraction?and?analysis.pptx

?????文件??????91814??2013-11-13?17:44??Image?Feature?Extraction?of?Code\Shape?feature?extraction\不變矩\lena.jpg

?????文件????????858??2016-06-27?20:23??Image?Feature?Extraction?of?Code\Shape?feature?extraction\不變矩\main.m

?????文件???????1761??2016-06-27?20:20??Image?Feature?Extraction?of?Code\Shape?feature?extraction\不變矩\Moment_Seven.m

?????文件???????1280??2016-06-27?17:09??Image?Feature?Extraction?of?Code\Shape?feature?extraction\傅里葉形狀描述子\bound2im.m

?????文件???????4679??2016-06-27?18:53??Image?Feature?Extraction?of?Code\Shape?feature?extraction\傅里葉形狀描述子\boundaries.m

?????文件????????557??2016-06-27?16:56??Image?Feature?Extraction?of?Code\Shape?feature?extraction\傅里葉形狀描述子\frdescp.m

?????文件????????710??2016-06-27?16:57??Image?Feature?Extraction?of?Code\Shape?feature?extraction\傅里葉形狀描述子\ifrdescp.m

?????文件????????260??2016-06-27?19:18??Image?Feature?Extraction?of?Code\Shape?feature?extraction\傅里葉形狀描述子\main.m

?????文件??????40616??2007-02-03?14:02??Image?Feature?Extraction?of?Code\Shape?feature?extraction\傅里葉形狀描述子\test.tif

?????文件????????461??2005-07-08?12:54??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\appendimages.m

?????文件??????29036??2016-07-05?19:42??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\book1gray.jpg

?????文件??????32081??2016-07-05?19:43??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\book2gray.jpg

?????文件???????1920??2005-07-08?12:54??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\defs.h

?????文件???????1055??2005-07-08?12:54??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\LICENSE

?????文件?????????80??2016-07-05?20:49??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\main.m

?????文件????????631??2005-07-08?12:54??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\Makefile

?????文件???????4876??2005-07-08?12:54??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\match.c

?????文件???????1940??2005-07-08?12:54??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\match.m

?????文件???????7952??2005-07-08?12:54??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\README

?????文件???????1699??2005-07-08?12:54??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\showkeys.m

?????文件??????45070??2005-07-08?12:54??Image?Feature?Extraction?of?Code\SIFT?feature?extraction\sift

............此處省略29個文件信息