function?[alpha_compseig_vectorseig_values]?=?calcMattingComponents（ILbnamesave_partial_results...
????????????????????????????????????????????????nclusteigs_nummaxItrexp_a）
if?（~exist（‘maxItr‘‘var‘）||?isempty（maxItr））
??maxItr=20;
end
if?（~exist（‘exp_a‘‘var‘））
????exp_a=0.9;
end?????????????????????????????????????????
?????????????????????????????????????????
[nmc]=size（I）;
N=n*m;
OPT.disp?=?0;
[u00d00]=eigs（Leigs_num+1‘sm‘?OPT）;
disp（‘done?computing?eigen?vectors‘）;
if?（d00（11）?>?d00（endend））
????d00=d00（end:-1:1end:-1:1）;?u00=u00（:end:-1:1）;
end
u=u00;?d=d00;

%?we?use?only?20?first?eigen?vectors?for?the?kmeans?initialization.
s_eigs_num?=?20;
eigs_weights?=??diag（1./diag（d00（2:s_eigs_num+12:s_eigs_num+1）.^0.5））;
eigss=u00（:2:s_eigs_num+1）*eigs_weights;

[tkmind

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

?????目錄??????????0??2009-12-31?15:31??spectralMattingCode

?????文件???????1812??2007-06-11?02:26??spectralMattingCode\calcMattingComponents.m

?????文件????????106??2007-05-27?16:37??spectralMattingCode\compile_mincut.m

?????文件????????300??2007-04-29?22:21??spectralMattingCode\decideFB.m

?????文件????????318??2007-05-22?20:13??spectralMattingCode\downSmpIm.m

?????文件?????137058??2007-06-01?20:13??spectralMattingCode\face.tif

?????文件??????11592??2009-05-26?10:33??spectralMattingCode\face_alpha.tif

?????文件???????2625??2007-05-17?19:47??spectralMattingCode\fastKmeans.m

?????文件????????594??2007-05-03?22:16??spectralMattingCode\finalEnhancment.m

?????文件????????296??2007-06-06?21:46??spectralMattingCode\flat3DArray.m

?????文件???????1770??2007-04-29?21:54??spectralMattingCode\getLaplacian1.m

?????文件????????169??2007-04-29?22:22??spectralMattingCode\ind2bin.m

?????文件???????1065??2007-06-06?22:22??spectralMattingCode\iterateProjComps.m

?????文件?????134566??2007-06-01?20:19??spectralMattingCode\kid.tif

?????文件??????14678??2007-06-11?02:25??spectralMattingCode\kid_alpha.tif

?????文件?????126890??2007-06-01?20:19??spectralMattingCode\kid_scribbles.tif

?????文件?????458116??2007-06-01?20:14??spectralMattingCode\kim.tif

?????文件??????26970??2007-06-07?15:59??spectralMattingCode\kim_alpha.tif

?????文件?????456554??2007-06-01?20:15??spectralMattingCode\kim_scribbles.tif

?????文件??????24576??2007-06-07?15:42??spectralMattingCode\maxflow.dll

?????文件??????28790??2007-06-06?23:07??spectralMattingCode\maxflow.mexglx

?????文件????????367??2007-06-11?02:24??spectralMattingCode\minCutPull.m

?????文件???????4574??2007-05-27?16:38??spectralMattingCode\mymaxflow.cpp

?????文件???28072040??2007-06-07?15:49??spectralMattingCode\my_images.mat

?????文件???????2219??2007-06-12?22:27??spectralMattingCode\README

?????文件???????1452??2009-06-15?15:51??spectralMattingCode\runAll.asv

?????文件???????1473??2009-06-15?16:42??spectralMattingCode\runAll.m

?????文件???22792256??2007-06-07?15:46??spectralMattingCode\scribbles.mat

?????文件??????32322??2009-06-15?16:54??spectralMattingCode\ship_alpha.tif

?????文件???????1482??2007-06-04?16:20??spectralMattingCode\SpectralMatting.m

............此處省略29個文件信息