perform_pyramid_transform_simoncelli.m

我找到的matlab的最新工具箱

function y = perform_pyramid_transform_simoncelli(x, Jmin,options)

% perform_pyramid_transform_simoncelli - Laplacian pyramidal transform
%
%   y = perform_pyramid_transform_simoncelli(x, Jmin);
%
%   This is just a convenient wrapper to the original steerable 
%   matlab toolbox of Simoncelli that can be downloaded from
%       http://www.cns.nyu.edu/~eero/STEERPYR/
%
%   It provide a simpler interface that directly output a cell
%   array of images. Usage :
%
%   M = load_image('lena');
%   MS = perform_pyramid_transform_simoncelli(M, 3); % synthesis
%   M1 = perform_pyramid_transform_simoncelli(MS);   % reconstruction
%   
%   Copyright (c) 2005 Gabriel Peyr