資源簡介
圖像插值算法有三種:最近鄰插值、雙線性插值和雙三次插值,這里有前兩種插值算法的matlab程序
代碼片段和文件信息
%?THIS?PROGRAMME?IS?WRITTEN?BY?Rockins
%?THE?FEATURE?IS?BILINEAR-INTERPLOT?THE?SOUCE-IMAGE?TO?GET?A?DESTINATE-IMAGE
%?THE?MAXIMUM?SCALOR?==?5.0?THE?MINIMUM?SCALOR?==?0.2
%?Copyright?2006All?Copyrights?Reserved?by?Rockins
%?You?can?redistibute?this?programme?under?the?GNU?Less?GPL?license
%?If?you?have?any?question?about?this?programmeplease?contact?to?ybc2084@163.com
%?read?source?image?into?memoryand?get?the?primitive?rows?and?cols
I=imread(‘lena.jpg‘);
[nrowsncols]=size(I);
%?Next?line?is?the?scale-factorthe?range?is?0.2-5.0
K?=?str2double(inputdlg(‘please?input?scale?factor?(must?between?0.2?-?5.0)‘?‘INPUT?scale?factor‘?1?{‘0.5‘}));
%?Validating
if?(K?0.2)?|?(K?>?5.0)
????errordlg(‘scale?factor?beyond?permitted?range(0.2?-?5.0)‘?‘ERROR‘);
????error(‘pleas
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-05-05?14:21??用matlab編寫圖像插值算法\
?????目錄???????????0??2014-05-05?15:24??用matlab編寫圖像插值算法\bilinear\
?????文件????????2446??2006-06-03?22:46??用matlab編寫圖像插值算法\bilinear\bilinear.m
?????文件???????49292??2001-07-16?23:23??用matlab編寫圖像插值算法\bilinear\lena.jpg
?????文件???????31349??2006-06-03?22:48??用matlab編寫圖像插值算法\bilinear\lena2.jpg
?????文件???????31349??2006-06-03?22:48??用matlab編寫圖像插值算法\bilinear\lena2_bilinear.jpg
?????文件???????34184??2006-06-03?22:50??用matlab編寫圖像插值算法\bilinear\lena2_nearest.jpg
?????文件??????678912??2006-05-14?02:58??用matlab編寫圖像插值算法\bilinear\雙線性插值程序說明.doc
?????目錄???????????0??2014-05-05?14:21??用matlab編寫圖像插值算法\nearest\
?????文件???????49292??2001-07-16?23:23??用matlab編寫圖像插值算法\nearest\lena.jpg
?????文件???????34184??2006-06-03?22:50??用matlab編寫圖像插值算法\nearest\lena2.jpg
?????文件???????31349??2006-06-03?22:48??用matlab編寫圖像插值算法\nearest\lena2_bilinear.jpg
?????文件???????34184??2006-06-03?22:50??用matlab編寫圖像插值算法\nearest\lena2_nearest.jpg
?????文件????????2103??2006-06-03?22:50??用matlab編寫圖像插值算法\nearest\nearest.m
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