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學(xué)習(xí)圖像處理,顯著性檢測(cè)的重要方法之一,這里提供了matlab源碼給大家分享

代碼片段和文件信息
function?[outmotionInfo]?=?gbvs(imgparamprevMotionInfo)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%?????????????????????????????????????????????????????????????????????????????????????????????????????%????????????????????????????
%?This?computes?the?GBVS?map?for?an?image?and?puts?it?in?master_map.??????????????????????????????????%
%?????????????????????????????????????????????????????????????????????????????????????????????????????%
%?If?this?image?is?part?of?a?video?sequence?motionInfo?needs?to?be?recycled?in?a?????????????????????%
%?loop?and?information?from?the?previous?frame/image?will?be?used?if?????????????????????????????????%
%?“flicker“?or?“motion“?channels?are?employed.????????????????????????????????????????????????????????%
%?You?need?to?initialize?prevMotionInfo?to?[]?for?the?first?frame??(see?demo/flicker_motion_demo.m)???%
%?????????????????????????????????????????????????????????????????????????????????????????????????????%
%??input??????????????????????????????????????????????????????????????????????????????????????????????%
%????-?img?can?be?a?filename?or?image?array?(double?or?uint8?grayscale?or?rgb)??????????????????????%
%????-?(optional)?param?contains?parameters?for?the?algorithm?(see?makeGBVSParams.m)??????????????????%
%?????????????????????????????????????????????????????????????????????????????????????????????????????%
%??output?structure?‘out‘.?fields:????????????????????????????????????????????????????????????????????%
%????-?master_map?is?the?GBVS?map?for?img.?(.._resized?is?the?same?size?as?img)???????????????????????%
%????-?feat_maps?contains?the?final?individual?feature?maps?normalized???????????????????????????????%
%????-?map_types?contains?a?string?description?of?each?map?in?feat_map?(resp.?for?each?index)?????????%
%????-?intermed_maps?contains?all?the?intermediate?maps?computed?along?the?way?(act.?&?norm.)?????????%
%??????which?are?used?to?compute?feat_maps?which?is?then?combined?into?master_map????????????????????%
%????-?rawfeatmaps?contains?all?the?feature?maps?computed?at?the?various?scales???????????????????????%
%?????????????????????????????????????????????????????????????????????????????????????????????????????%
%??Jonathan?Harel?Last?Revised?Aug?2008.?jonharel@gmail.com??????????????????????????????????????????%
%?????????????????????????????????????????????????????????????????????????????????????????????????????%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
if?(?strcmp(class(img)‘char‘)?==?1?)?img?=?imread(img);?end
if?(?strcmp(class(img)‘uint8‘)?==?1?)?img?=?double(img)/255;?end
if?(?(size(img1)?128)?||?(size(img2)?128)?)
????fprintf(2‘GBVS?Error:?gbvs()?meant?to?be?used?with?images?>=?128x128\n‘);
????out?=?[];
????return;
end
if?(?(nargin?==?1)?||?(~exist(‘param‘))?||?isempty(param)?)?param?=?makeGBVSParams;?end
[grf
?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????文件???????2668??2010-02-19?23:54??gbvs\algsrc\connectMatrix.m
?????文件???????2137??2010-02-19?23:54??gbvs\algsrc\distanceMatrix.m
?????文件????????942??2010-02-19?23:54??gbvs\algsrc\formMapPyramid.m
?????文件????????110??2010-02-19?23:54??gbvs\algsrc\getDims.m
?????文件???????1997??2010-02-19?23:54??gbvs\algsrc\graphsalapply.m
?????文件???????1026??2010-02-19?23:54??gbvs\algsrc\graphsalinit.m
?????文件????????104??2010-02-19?23:54??gbvs\algsrc\indexmatrix.m
?????文件???????1827??2010-12-10?23:53??gbvs\algsrc\initGBVS.m
?????文件????????945??2010-02-19?23:54??gbvs\algsrc\makeLocationMap.m
?????文件???????1342??2010-02-19?23:54??gbvs\algsrc\mexArrangeLinear.cc
?????文件???????6982??2010-02-19?23:54??gbvs\algsrc\mexArrangeLinear.mexa64
?????文件???????5265??2010-02-19?23:54??gbvs\algsrc\mexArrangeLinear.mexglx
?????文件???????8816??2010-03-02?17:47??gbvs\algsrc\mexArrangeLinear.mexmaci
?????文件???????8736??2010-03-02?22:36??gbvs\algsrc\mexArrangeLinear.mexmaci64
?????文件???????6144??2010-02-19?23:54??gbvs\algsrc\mexArrangeLinear.mexw32
?????文件???????8192??2010-02-19?23:54??gbvs\algsrc\mexArrangeLinear.mexw64
?????文件???????1836??2010-02-19?23:54??gbvs\algsrc\mexAssignWeights.cc
?????文件???????7240??2010-02-19?23:54??gbvs\algsrc\mexAssignWeights.mexa64
?????文件???????5325??2010-02-19?23:54??gbvs\algsrc\mexAssignWeights.mexglx
?????文件???????8796??2010-03-02?17:47??gbvs\algsrc\mexAssignWeights.mexmaci
?????文件???????8720??2010-03-02?22:36??gbvs\algsrc\mexAssignWeights.mexmaci64
?????文件???????6144??2010-02-19?23:54??gbvs\algsrc\mexAssignWeights.mexw32
?????文件???????7680??2010-02-19?23:54??gbvs\algsrc\mexAssignWeights.mexw64
?????文件????????645??2010-02-19?23:54??gbvs\algsrc\mexColumnNormalize.cc
?????文件???????6758??2010-02-19?23:54??gbvs\algsrc\mexColumnNormalize.mexa64
?????文件???????4945??2010-02-19?23:54??gbvs\algsrc\mexColumnNormalize.mexglx
?????文件???????8780??2010-03-02?17:47??gbvs\algsrc\mexColumnNormalize.mexmaci
?????文件???????8704??2010-03-02?22:36??gbvs\algsrc\mexColumnNormalize.mexmaci64
?????文件???????6144??2010-02-19?23:54??gbvs\algsrc\mexColumnNormalize.mexw32
?????文件???????7680??2010-02-19?23:54??gbvs\algsrc\mexColumnNormalize.mexw64
............此處省略194個(gè)文件信息
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