www.gusucode.com > wavelet工具箱matlab源码程序 > wavelet/wavelet/waverec.m
function x = waverec(c,l,varargin) %WAVEREC Multilevel 1-D wavelet reconstruction. % WAVEREC performs a multilevel 1-D wavelet reconstruction % using either a specific wavelet ('wname', see WFILTERS) or % specific reconstruction filters (Lo_R and Hi_R). % % X = WAVEREC(C,L,'wname') reconstructs the signal X % based on the multilevel wavelet decomposition structure % [C,L] (see WAVEDEC). % % For X = WAVEREC(C,L,Lo_R,Hi_R), % Lo_R is the reconstruction low-pass filter and % Hi_R is the reconstruction high-pass filter. % % See also APPCOEF, IDWT, WAVEDEC. % M. Misiti, Y. Misiti, G. Oppenheim, J.M. Poggi 12-Mar-96. % Last Revision: 06-Feb-2011. % Copyright 1995-2016 The MathWorks, Inc. %#codegen narginchk(3,4) x = appcoef(c,l,varargin{:},0);