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KSVD算法程序,完成KSVD重構字典的程序
代碼片段和文件信息
function?[Dictionaryoutput]?=?KSVD(...
????Data...?%?an?nXN?matrix?that?contins?N?signals?(Y)?each?of?dimension?n.
????param)
%?=========================================================================
%??????????????????????????K-SVD?algorithm
%?=========================================================================
%?The?K-SVD?algorithm?finds?a?dictionary?for?linear?representation?of
%?signals.?Given?a?set?of?signals?it?searches?for?the?best?dictionary?that
%?can?sparsely?represent?each?signal.?Detailed?discussion?on?the?algorithm
%?and?possible?applications?can?be?found?in?“The?K-SVD:?An?Algorithm?for?
%?Designing?of?Overcomplete?Dictionaries?for?Sparse?Representation“?written
%?by?M.?Aharon?M.?Elad?and?A.M.?Bruckstein?and?appeared?in?the?IEEE?Trans.?
%?On?Signal?Pr
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????12292??2012-06-19?23:10??KSVD.m
-----------?---------??----------?-----??----
????????????????12292????????????????????1
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