idealintro.m

来自「老外写的小波变换的工具箱」· M 代码 · 共 26 行

% IdealIntro -- Info about IdealDemo
%
% The files in this directory can reproduce the figures in the paper
%    ``Ideal Spatial Adaptation via Wavelet Shrinkage''
% by D.L. Donoho and I.M. Johnstone.
%
% This paper is available by www from 
%		http://www-stat.stanford.edu/~donoho/Reports/1992/isaws.ps.Z.
%
% The paper shows that soft thresholding of wavelet coefficients
% is a spatially adaptive method for estimation of functions from
% noisy data, and that it is a nearly-ideal method of spatial
% adaptation in some well-defined theoretical sense.
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%
%  Part of Wavelab Version 850
%  Built Tue Jan  3 13:20:41 EST 2006
%  This is Copyrighted Material
%  For Copying permissions see COPYING.m
%  Comments? e-mail [e-mail]