資源簡介
圖像稀疏編碼的一種方法,可用于基于稀疏表示的圖像壓縮、去噪等
代碼片段和文件信息
%?KSVD?running?file
%?in?this?file?a?synthetic?test?of?the?K-SVD?algorithm?is?performed.?First
%?a?random?dictionary?with?normalized?columns?is?being?generated?and?then
%?a?set?of?data?signals?each?as?a?linear?combination?of?3?dictionary
%?element?is?created?with?noise?level?of?20SNR.?this?set?is?given?as?input
%?to?the?K-SVD?algorithm.
%?a?different?mode?for?activating?the?K-SVD?algorithm?is?until?a?fixed
%?error?is?reached?in?the?Sparse?coding?stage?instead?until?a?fixed?number?of?coefficients?is?found
%?(it?was?used?by?us?for?the
%?denoising?experiments).?in?order?to?switch?between?those?two?modes?just
%?change?the?param.errorFlag?(0?-?for?fixed?number?of?coefficients?1?-
%?until?a?certain?error?is?reached).
param.L?=?3;???%?number?of?elements?in?each?linear?co
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????1803776??2007-07-22?17:05??KSVD\32_KSVD_IEEE_TSP.pdf
?????文件?????691671??2007-07-10?16:05??KSVD\ICIP2007_MultiscaleKSVD.pdf
?????文件????3849163??2007-07-10?12:25??KSVD\KSVD_Denoising_IEEE_TIP.pdf
?????文件?????253810??2007-07-10?16:07??KSVD\31_KSVD_SPARSE.pdf
?????文件?????919040??2007-07-10?16:02??KSVD\PriyamTalk.ppt
?????文件??????89309??2007-07-10?16:10??KSVD\NIPS2006_0752.pdf
?????文件????4294690??2007-02-25?22:27??KSVD\KSVD_.pdf
?????文件?????185727??2005-09-11?15:43??KSVD\KSVD_Matlab_ToolBox\barbara.png
?????文件?????177762??2005-09-11?15:44??KSVD\KSVD_Matlab_ToolBox\boat.png
?????文件???????1907??2006-12-12?08:36??KSVD\KSVD_Matlab_ToolBox\demo1.m
?????文件???????3561??2006-12-12?09:13??KSVD\KSVD_Matlab_ToolBox\demo2.m
?????文件???????8504??2006-12-28?13:57??KSVD\KSVD_Matlab_ToolBox\demo3.m
?????文件???????5426??2007-01-24?07:53??KSVD\KSVD_Matlab_ToolBox\denoiseImageDCT.m
?????文件???????6046??2006-12-12?09:18??KSVD\KSVD_Matlab_ToolBox\denoiseImageGlobal.m
?????文件???????9088??2007-01-24?07:53??KSVD\KSVD_Matlab_ToolBox\denoiseImageKSVD.m
?????文件???????3246??2007-01-25?08:39??KSVD\KSVD_Matlab_ToolBox\displayDictionaryElementsAsImage.asv
?????文件???????3224??2007-01-25?08:39??KSVD\KSVD_Matlab_ToolBox\displayDictionaryElementsAsImage.m
?????文件???????1896??2006-12-11?14:25??KSVD\KSVD_Matlab_ToolBox\gererateSyntheticDictionaryAndData.m
?????文件????5749450??2005-09-21?08:35??KSVD\KSVD_Matlab_ToolBox\globalTrainedDictionary.mat
?????文件??????34985??2005-09-11?15:44??KSVD\KSVD_Matlab_ToolBox\house.png
?????文件??????12277??2007-02-08?12:06??KSVD\KSVD_Matlab_ToolBox\KSVD.m
?????文件??????11585??2006-12-28?14:02??KSVD\KSVD_Matlab_ToolBox\KSVD_NN.m
?????文件?????151199??2005-09-11?15:44??KSVD\KSVD_Matlab_ToolBox\lena.png
?????文件???????8053??2006-12-12?08:35??KSVD\KSVD_Matlab_ToolBox\MOD.m
?????文件????????631??2006-12-11?09:56??KSVD\KSVD_Matlab_ToolBox\my_im2col.m
?????文件???????1105??2006-12-24?16:00??KSVD\KSVD_Matlab_ToolBox\NN_BP.m
?????文件????????896??2006-12-11?15:09??KSVD\KSVD_Matlab_ToolBox\OMP.m
?????文件???????1083??2006-12-11?15:08??KSVD\KSVD_Matlab_ToolBox\OMPerr.m
?????文件??????40181??2002-08-29?17:48??KSVD\KSVD_Matlab_ToolBox\peppers256.png
?????文件???????4802??2006-12-28?14:11??KSVD\KSVD_Matlab_ToolBox\README.txt
............此處省略12個文件信息
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