function?layers=computeParameterslayers（pq）;
%?sets?parameters?for?each?layer?in?the?multiscale?grid
%?pq:?input?image?size
%?output:?each?layers（i）?is?a?struct?with?fields:
%?pq:?size?of?layer
%?indexes:?indexes?of?current?layer?into?a?global?index?reference?for?all
%?layers
%?weight:?weight?of?layer?in?multiscale?image?affinity?W
%?scales:?scale?for?edge?detection?used?in?intervening?contour?cue
%?radius:?connection?radius?of?layer?（in?finest?grid）
%?mode2:?method?to?compute?affinity?matrix?for?current?layer
%
%?other?intermediate?variables:
%?ns=#layers
%?dist=spacing?bw?grid?points?in?2?consecutive?layers?（corresponds?to
%?subsample?factor）
%?Florence?Benezit?Timothee?Cour?Jianbo?Shi

max_image_size?=?max（pq）;

if?（max_image_size>120）?&?（max_image_size<=500）
????ns=3;
????dist=3;
????weight=[2000400010000];%[3000400010000]
????scales=[124];%[123];
????radius=[237];%[237];
????layers=computelayers_aux（pqnsdistweightscalesradius）;
elseif?（max_image_size?>500）
????%?use?4?levels
????ns=4;
????dist=3;
????weight=[300040001000020000];
????scales=[1233];
????radius=[2346];
????layers=computelayers_aux（pqnsdistweightscalesradius）;
elseif?（max_image_size?<=120）
????ns=2;
????dist=3;
????weight=[300010000];
????scales=[12];
????radius=[26];
????layers=computelayers_aux（pqnsdistweightscalesradius）;

????%?????ns=1;
????%?????dist=3;
????%?????weight=[3000];
????%?????scales=[1];
????%?????radius=[6];
????%?????layers=computelayers_aux（pqnsdistweightscalesradius）;

end

function?layers=computelayers_aux（pqnsdistweightscalesradius）;
pi=p;
qi=q;
nTot=0;
for?i=1:ns
????layers（i）.p=pi;
????layers（i）.q=qi;
????layers（i）.indexes=nTot+（1:pi*qi）‘;
????nTot=nTot+pi*qi;
????%?????layers（i）.dist=dist;
????layers（i）.weight=weight（i）;
????layers（i）.scales=scales（i）;
????layers（i）.radius=radius（i）;
????pi=ceil（pi/dist）;
????qi=ceil（qi/dist）;

????layers（i）.mode2=‘mixed‘;
????%?‘hist‘?mode?may?not?be?available
????%?layers（i）.mode2=‘F‘;
????%?layers（i）.mode2=‘IC‘;
????%?layers（i）.mode2=‘hist‘;
end

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-07-14?16:35??ncut\
?????目錄???????????0??2012-07-14?16:35??ncut\ncut_multiscale\
?????文件????????2074??2006-08-29?07:49??ncut\ncut_multiscale\computeParameterslayers.m
?????文件?????????428??2006-08-29?07:49??ncut\ncut_multiscale\computeParametersW.m
?????文件????????1671??2006-08-29?07:49??ncut\ncut_multiscale\discretisation.m
?????文件?????????606??2012-07-13?21:07??ncut\ncut_multiscale\images_ncut.m
?????文件?????????246??2012-07-11?19:33??ncut\ncut_multiscale\imread_transform.m
?????文件??????????38??2006-08-29?07:49??ncut\ncut_multiscale\init.m
?????文件????????1892??2012-07-08?15:21??ncut\ncut_multiscale\ncut_multiscale.m
?????文件??????130368??2006-09-06?10:48??ncut\ncut_multiscale\README.pdf
?????文件?????????885??2012-06-29?04:40??ncut\ncut_multiscale\script_ncut_multiscale.asv
?????文件?????????911??2012-07-01?16:06??ncut\ncut_multiscale\script_ncut_multiscale.m
?????文件????????1668??2012-06-30?21:11??ncut\ncut_multiscale\script_ncut_multiscale_timing.m
?????目錄???????????0??2012-07-14?16:35??ncut\ncut_multiscale\util\
?????文件????????3139??2006-08-29?07:49??ncut\ncut_multiscale\util\Affinity.cpp
?????文件?????????828??2006-08-29?07:49??ncut\ncut_multiscale\util\Affinity_F.cpp
?????文件????????1942??2006-08-29?07:49??ncut\ncut_multiscale\util\Affinity_hist.cpp
?????文件????????1210??2006-08-29?07:49??ncut\ncut_multiscale\util\Affinity_IC.cpp
?????文件????????1876??2006-08-29?07:49??ncut\ncut_multiscale\util\Affinity_multiscale.cpp
?????文件????????2578??2006-08-29?07:49??ncut\ncut_multiscale\util\Affinity_multiscale_hist.cpp
?????文件????????2671??2006-08-29?07:49??ncut\ncut_multiscale\util\Affinity_multiscale_option.cpp
?????文件???????54691??2006-08-29?07:49??ncut\ncut_multiscale\util\arrow.m
?????文件???????14252??2006-08-29?07:49??ncut\ncut_multiscale\util\a_times_b_cmplx.cpp
?????文件?????????211??2006-08-29?07:49??ncut\ncut_multiscale\util\changeExt.m
?????文件????????5274??2006-08-29?07:49??ncut\ncut_multiscale\util\cimgnbmap_lower.cpp
?????文件???????20480??2006-04-09?01:02??ncut\ncut_multiscale\util\cimgnbmap_lower.dll
?????文件???????10017??2006-08-29?08:50??ncut\ncut_multiscale\util\cimgnbmap_lower.mexa64
?????文件????????7565??2006-08-29?08:50??ncut\ncut_multiscale\util\cimgnbmap_lower.mexglx
?????文件????????1394??2006-08-29?07:49??ncut\ncut_multiscale\util\clusteringBasic.m
?????文件????????2513??2006-08-29?07:49??ncut\ncut_multiscale\util\compileDir.m
?????文件?????????443??2006-08-29?07:49??ncut\ncut_multiscale\util\computeConstraintFromClasses.m
............此處省略109個(gè)文件信息