function?[u?u_hat?omega]?=?VMD_2D（signal?alpha?tau?K?DC?init?tol）
%?2D?Variational?Mode?Decomposition
%?Authors:?Konstantin?Dragomiretskiy?and?Dominique?Zosso
%?{konstantinzosso}@math.ucla.edu
%?http://www.math.ucla.edu/~{konstantinzosso}
%?Initial?release?2014-03-17?（c）?2014
%
%?Input?and?Parameters:
%?---------------------
%?signal?????-?the?space?domain?signal?（2D）?to?be?decomposed
%?alpha??????-?the?balancing?parameter?for?data?fidelity?constraint
%?tau????????-?time-step?of?dual?ascent?（?pick?0?for?noise-slack?）
%?K??????????-?the?number?of?modes?to?be?recovered
%?DC?????????-?true?if?the?first?mode?is?put?and?kept?at?DC?（0-freq）
%?init???????-?0?=?all?omegas?start?at?0
%??????????????1?=?all?omegas?start?initialized?randomly
%?tol????????-?tolerance?of?conv

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-04-27?10:24??VMD_2D\
?????文件????????1613??2014-03-18?13:53??VMD_2D\license.txt
?????文件??????360725??2014-01-28?07:17??VMD_2D\texture.mat
?????文件?????1676967??2014-04-12?09:50??VMD_2D\TWO-DIMENSIONAL?VARIATIONAL?MODE?DECOMPOSITION.pdf
?????文件????????5913??2014-03-19?01:46??VMD_2D\VMD_2D.m
?????文件????????1857??2014-03-19?01:48??VMD_2D\VMD_2D_test.m