function?[imglsoptssls]=FCLSM（imgimgfcmbeta）

img=double（img）;

se=5;???????%template?radius?for?spatial?filtering
sigma=2;????%spatial?filter?weight
d0=.5;??????%fuzzy?thresholding
epsilon=1.5;????%Dirac?regulator

%adaptive?definition?of?penalizing?item?mu
u=d0<=imgfcm;
bwa=bwarea（u）;??%area?of?initial?contour
bw2=bwperim（u）;
bwp=sum（sum（bw2））;??%peripherium?of?initial?contour
mu=bwp/bwa;?????%Coefficient?of?the?internal?（penalizing）?energy?term?P（\phi）;
opts.mu=mu;
timestep=0.2/mu;?%The?product?timestep*mu?must?be?less?than?0.25?for?stability
opts.timestep=timestep;
%end

%?fs=fspecial（‘disk‘5）;
%?imgs=imfilter（imgfs‘replicate‘）;
fs=fspecial（‘gaussian‘sesigma）;
img_smooth=conv2（double（img）double（fs）‘same‘）;
[IxIy]=gradient（img_smooth）;
f=Ix.^2+Iy.^2;

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

?????文件?????328578??2011-12-28?20:04??FCMLSM\53.bmp

?????文件?????483226??2011-12-28?20:05??FCMLSM\54.bmp

?????文件????1150012??2011-12-28?20:05??FCMLSM\CBM2011.pdf

?????文件??????51080??2011-12-28?20:05??FCMLSM\ctlivertumor.bmp

?????文件???????3102??2011-12-28?20:05??FCMLSM\FCLSM.m

?????文件???????3594??2011-12-28?20:05??FCMLSM\fuzzyLSM.asv

?????文件???????3851??2011-12-28?20:05??FCMLSM\fuzzyLSM.m

?????文件??????51078??2011-12-28?20:05??FCMLSM\mrihead.bmp

?????文件???????1182??2011-12-28?20:05??FCMLSM\runtest.asv

?????文件???????1210??2011-12-28?20:05??FCMLSM\runtest.m

?????文件?????235542??2011-12-28?20:05??FCMLSM\set1\43.bmp

?????文件?????366982??2011-12-28?20:05??FCMLSM\set1\44.bmp

?????文件?????700866??2011-12-28?20:05??FCMLSM\set1\45.bmp

?????文件?????226018??2011-12-28?20:05??FCMLSM\set1\46.bmp

?????文件?????258266??2011-12-28?20:05??FCMLSM\set1\48.bmp

?????文件?????321994??2011-12-28?20:05??FCMLSM\set1\49.bmp

?????文件?????159010??2011-12-28?20:05??FCMLSM\set1\50.bmp

?????文件??????91882??2011-12-28?20:05??FCMLSM\set1\51.bmp

?????文件?????169282??2011-12-28?20:05??FCMLSM\set1\52.bmp

?????文件?????328578??2011-12-28?20:05??FCMLSM\set1\53.bmp

?????文件?????483226??2011-12-28?20:05??FCMLSM\set1\54.bmp

????..A.SH.?????45568??2011-12-28?20:06??FCMLSM\set1\Thumbs.db

?????文件???????2443??2011-12-28?20:05??FCMLSM\SFCM2D.asv

?????文件???????2443??2011-12-28?20:05??FCMLSM\SFCM2D.m

????..A.SH.?????20480??2011-12-28?20:08??FCMLSM\Thumbs.db

?????目錄??????????0??2011-12-28?20:25??FCMLSM\set1

?????目錄??????????0??2011-12-28?20:25??FCMLSM

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

??????????????5489493????????????????????27



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