compute_haar_matrix.m

我找到的matlab的最新工具箱

function M = compute_haar_matrix(w,Jmin, options)

% compute_haar_matrix - compute the haar matrix for a 2D haar transform.
%
%	M = compute_haar_matrix(w,Jmin);
%
% if options.ndims = 2 (default) : 2D transform
%	w is the size of the square (so that M is a transform matrix
%	of size w^2 x w^2).
% if options.ndims = 1 : 1D transform
%
%   Copyright (c) 2005 Gabriel Peyr