function?Saliency_Absorb_MC
%%
clear;?????tic;
addpath（?‘./SubCode/‘?）;
Salmap?=?‘./map/‘;
mkdir（?Salmap?）;
imgpath?=?‘./img/‘;
ImgEnum=dir（[imgpath?‘*.jpg‘]）;???ImgNum=length（ImgEnum）;
for?i=?1?:ImgNum
????i
????imname?=?[?imgpath?ImgEnum（i）.name?];
????Img?=?double（?imread（?imname?）?）;
????[?heightwidth?]?=?size（Img（::1））;
????PixNum?=?height*width;????
????ImgVecR?=?reshape（?Img（::1）‘?PixNum?1）;
????ImgVecG?=?reshape（?Img（::2）‘?PixNum?1）;
????ImgVecB?=?reshape（?Img（::3）‘?PixNum?1）;
????%?m?is?the?compactness?parameter?k?is?the?super-pixel?number?in?SLIC?algorithm
????m?=?20;??????k?=?250;??
????ImgAttr=[?height?width?k?m?PixNum?];
????%?obtain?superpixel?from?SLIC?algorithm:?LabelLine?is?the?super-pixel?label?vector?of?the?image
????%?Sup1?Sup2?Sup3?are?the?mean?L?a?b?colour?value?of?each?superpixel
????%??k?is?the?number?of?the?super-pixel.
????[?LabelLine?Sup1?Sup2?Sup3?k?]?=?SLIC（?ImgVecR?ImgVecG?ImgVecB?ImgAttr?）;
????Label=reshape（LabelLinewidthheight）;
????Label?=?Label‘;?????%?the?superpixle?label
????
????[?ConPix?ConPixDouble?]?=?find_connect_superpixel_DoubleIn_Opposite（?Label?k?height?width?）;
????%?count?the?number?of?the?edge?in?the?graph?
????NumInit=0;
????for?j=1:k
????????for?z=j+1:k
????????????if?ConPixDouble（jz）>0
????????????????NumInit=NumInit+1;
????????????end
????????end
????end
????Dcol=zeros（NumInit3）;
????%?calculate?the?edge?weight
????mm=1;
????for?j=1:k-1
????????for?z=j+1:k
????????????if?ConPixDouble（jz）>0
????????????????DcolTem?=?sqrt（?（?Sup1（j）-Sup1（z）?）.^2?+?（?Sup2（j）-Sup2（z）?）.^2?+?（?Sup3（j）-?Sup3（z）?）.^2?）;
????????????????Dcol（mm?1:?3?）=[jzDcolTem?];
????????????????mm=mm+1;
????????????end
????????end
????end
????
????DcolNor?=?normalize（?Dcol（:3）?）;
????weight?=?exp（?-10*DcolNor?）?+?.00001;
????WconFirst?=?sparse（?[Dcol（:1）;Dcol（:2）]?[Dcol（:2）;Dcol（:1）]?[weightweight]k?k?）;
????WconFirst?=?full（WconFirst?）??+?eye（k）;???%?the?affinity?matrix?of?the?graph?model
????
????Discard?=?sum（WconFirst2）;
????DiscardPos?=?find（?Discard?????LenDiscardPos?=?length（DiscardPos）;
????
????EdgSup?=?Find_Edge_Superpixels（?Label?k??height?width??WconFirst?ConPix?）;????
????for?j=1:LenDiscardPos
????????EdgSup（?DiscardPos（j）?）?=?2;
????end
????
????NumIn?=?k?-?length（?find（?EdgSup?==?2?）?）;????
????NumEdg?=?length（?find（?EdgSup==1?）?）;
????EdgWcon?=?zeros（?k?NumEdg?）;
????mm=1;
????for?j=1:k
????????if?EdgSup（j）==1
????????????EdgWcon（:mm）?=?WconFirst（:j）;
????????????mm?=?mm?+?1;
????????end
????end
????alph?=?1;??W=zeros（kk）;
????%%%%%%%%%%%%?absorb?MC
????if?NumIn?==?k
????????baseEdg?=?sum（?EdgWcon?2?）?;
????????D?=?diag（?Discard?+?baseEdg?）;
????????Wcon?=??D?\?WconFirst;
????????I?=?eye（?NumIn?）;
????????N?=?（?I?-?alph*?Wcon??）;
????????y?=?ones（?NumIn?1?）;
????????Sal?=?N?\?y;
????????Sal?=?normalize（Sal）;
????else
????????baseEdg

?屬性????????????大小?????日期????時間???名稱
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?????文件??????15742??2007-06-13?17:00??code_absorb_MC\img\0_1_1339.jpg

?????文件??????42274??2007-06-13?17:00??code_absorb_MC\img\0_1_1427.jpg

????..A.SH.?????13312??2013-10-02?09:41??code_absorb_MC\img\Thumbs.db

?????文件???????1346??2013-10-02?12:01??code_absorb_MC\read_me.txt

?????文件???????6879??2013-10-02?11:58??code_absorb_MC\Saliency_Absorb_MC.m

?????文件???????2333??2013-10-02?10:32??code_absorb_MC\SubCode\find_connect_superpixel_DoubleIn_Opposite.m

?????文件???????1376??2013-10-02?10:40??code_absorb_MC\SubCode\Find_Edge_Superpixels.m

?????文件???????2368??2013-10-02?11:40??code_absorb_MC\SubCode\normalize.m

?????文件??????32892??2013-04-05?18:32??code_absorb_MC\SubCode\SLIC.cpp

?????文件??????20480??2013-04-05?18:32??code_absorb_MC\SubCode\SLIC.mexw32

?????文件??????32768??2013-04-06?11:48??code_absorb_MC\SubCode\SLIC.mexw64

?????文件????????568??2013-04-05?20:06??code_absorb_MC\SubCode\sup2pixel.cpp

?????文件???????7680??2013-04-05?20:17??code_absorb_MC\SubCode\sup2pixel.mexw32

?????文件???????7168??2013-04-06?11:48??code_absorb_MC\SubCode\sup2pixel.mexw64

?????目錄??????????0??2013-10-02?11:58??code_absorb_MC\img

?????目錄??????????0??2013-10-02?12:11??code_absorb_MC\SubCode

?????目錄??????????0??2013-10-02?12:05??code_absorb_MC

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???????????????187186????????????????????17