function?[absdiff?snr?psnr?imfid?mse]?=?compare（originalimg?restoredimg）

md?=?originalimg?-?restoredimg;
mdsize?=?size（md）;
summation?=?0;
for?i?=?1:mdsize（1）;
????for?j?=?1:mdsize（2）;
????????summation?=?summation?+?abs（md（ij））;
????end
end

absdiff?=?summation/（mdsize（1）*mdsize（2））;
%}


%Signal?to?Noise?Ratio?（SNR）
%{
md?=?（originalimg?-?restoredimg）.^2;
mdsize?=?size（md）;
summation?=?0;
sumsq=0;
for??i?=?1:mdsize（1）;
????for?j?=?1:mdsize（2）;
????????summation?=?summation?+?abs（md（ij））;
????????sumsq?=?sumsq?+?（originalimg（ij）^2）;
????end
end

snr?=?sumsq/summation;
snr?=?10?*?log10（snr）;
%}


%Peak?Signal?to?Noise?Ratio?（PSNR）
%{
md?=?（originalimg?-?restoredimg）.^2;
mdsize?=?size（md）;
summation?=?0;
sumsq=0;
for??i?=?1:mdsize（1）;
????for

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

?????文件???????1413??2010-01-22?01:03??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\Compare.m

?????文件???????1243??2010-01-22?01:04??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\Degrade.m

?????文件??????82672??2010-01-21?18:54??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\GUICompare.fig

?????文件??????28978??2010-01-22?01:33??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\GUICompare.m

?????文件??????58136??2010-01-21?16:13??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\GUIDegrade.fig

?????文件??????20484??2010-01-22?01:33??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\GUIDegrade.m

?????文件??????54104??2010-01-21?18:43??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\GUIRestore.fig

?????文件??????26928??2010-01-22?01:38??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\GUIRestore.m

?????文件??????29152??2010-01-22?16:25??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\GUIWelcome.fig

?????文件???????6913??2010-01-22?16:27??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\GUIWelcome.m

?????文件????????795??2010-01-22?01:04??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\Inverse.m

?????文件???????1356??2010-01-22?01:29??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\Lucy.m

?????文件????????384??2010-01-21?01:06??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\my_closereq.m

?????文件??????65240??1997-02-22?07:28??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\Testing?Image\cameraman.bmp

?????文件??????66614??2008-01-25?00:30??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\Testing?Image\Flower.bmp

?????文件??????66616??2006-11-05?14:04??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\Testing?Image\lena.bmp

????..A.SH.?????33280??2010-01-22?01:51??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\Testing?Image\Thumbs.db

?????文件???????1095??2010-01-22?01:05??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\Wiener.m

?????文件????1066415??2010-01-22?17:33??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Report.pdf

?????文件????2189312??2010-01-22?13:46??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration.ppt

?????文件??????65240??1997-02-22?07:28??圖像復原（Wiener+Inverse+Lucy）\Testing?Image\cameraman.bmp

?????文件??????66614??2008-01-25?00:30??圖像復原（Wiener+Inverse+Lucy）\Testing?Image\Flower.bmp

?????文件??????66616??2006-11-05?14:04??圖像復原（Wiener+Inverse+Lucy）\Testing?Image\lena.bmp

????..A.SH.?????33280??2010-01-22?01:51??圖像復原（Wiener+Inverse+Lucy）\Testing?Image\Thumbs.db

?????文件?????????44??2010-01-22?17:36??圖像復原（Wiener+Inverse+Lucy）\操作說明.txt

?????目錄??????????0??2012-05-31?12:50??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code\Testing?Image

?????目錄??????????0??2012-05-31?12:50??圖像復原（Wiener+Inverse+Lucy）\Image?Restoration?Code

?????目錄??????????0??2012-05-31?12:50??圖像復原（Wiener+Inverse+Lucy）\Testing?Image

?????目錄??????????0??2012-05-31?12:50??圖像復原（Wiener+Inverse+Lucy）

-----------?---------??----------?-----??----

............此處省略4個文件信息