% Matlab implementation of EZW (Embedded Zerotree Wavelet)
%
% The function in this toolbox are listed as follow:
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% func_ezw_demo_main -- Main function
% func_ezw_enc -- Encoder
% func_ezw_dec -- Decoder
% func_DWT -- Wavelet decomposition
% func_InvDWT -- Inverse wavelet decomposition
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% How To Use
% run func_ezw_demo_main.m
%
% Reference
% J. M. Shapiro, "Embedded image coding using zerotrees of wavelet
% coefficients, IEEE Transactions on Signal Processing, Vol. 41, No. 12, 1993, pp. 3445-3462.
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% Tutorial
% A nice tutorial is available at C. Valens's homepage
% http://pagesperso-orange.fr/polyvalens/clemens/ezw/ezw.html
%
% Acknowledgement
% Parts of this toolbox are from Paschalis Tsiaflakis's toolbox at
% http://www.student.kuleuven.ac.be/~m0224996/ezw
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%
%
% By Jing Tian Email: scuteejtian@hotmail.com
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% Copyright 2008
%