直线匹配程序MATLAB

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                         %
% Written and （C） by                                                      %
% Engin Tola                                                              %
%                                                                         %
% web   : http://cvlab.epfl.ch/~tola/                                     %
% email : engin.tola@epfl.ch                                              %
%                                                                         %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% This code is a matlab implementation of the algorithm presented in the
% paper titled ‘A Fast Local Descriptor for Dense Matching‘ by Engin Tola
% Vincent Lepetit and Pascal Fua published in the proceedings of the
% Computer Vision and Pattern Recognition 2008 Conference.
%
% Please give a reference to that paper if you use this code in any
% academic work.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Source code is available under the GNU General Public License. In short
% if you distribute a software that uses DAISY you have to distribute it 
% under GPL with the source code. Another option is to contact us to 
% purchase a commercial license.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% See the usage.matlab document about the details on how to use this code
% and some warnings
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
function [dzy] = compute_daisy（image R RQ TQ HQ SI LI NT）

%%
if nargin == 5
    SI = 1;
    LI = 1;
    NT = 1;
elseif nargin == 1
    R  = 15;
    RQ = 3;
    TQ = 8;
    HQ = 8;
    SI = 1;
    LI = 1;
    NT = 1;
end

[dzy] = init_daisy（imageRRQTQHQSILINT）;

o = 0; % which orientation to compute the descriptors

fprintf（1‘computing descriptors ‘）;
tic;
dzy.descs = mex_compute_all_descriptors（dzy.H dzy.params dzy.ogrid（::o+1） dzy.ostable single（o） ）‘;
time_dc=toc;
fprintf（1‘is done in %f sec
‘time_dc）;

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2013-05-15 09:07  关于直线匹配的程序
     目录           0  2011-09-26 09:49  关于直线匹配的程序mdaisy-v1.0
     目录           0  2011-09-26 09:49  关于直线匹配的程序mdaisy-v1.0.svn
     文件         461  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0.svnentries
     文件           2  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0.svnformat
     目录           0  2011-09-26 09:49  关于直线匹配的程序mdaisy-v1.0.svnprop-base
     文件          30  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0.svnprop-basedaisy.ps.svn-base
     目录           0  2011-09-26 09:49  关于直线匹配的程序mdaisy-v1.0.svn ext-base
     文件       71730  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0.svn ext-basedaisy.ps.svn-base
     文件         909  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0.svn ext-basedraw_daisy.m.svn-base
     文件     1767959  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.00000000.jpg
     文件         240  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0QUICK START.m
     文件        5120  2011-09-19 10:17  关于直线匹配的程序mdaisy-v1.0Thumbs.db
     文件        2172  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0compute_daisy.m
     文件        1245  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0compute_descriptor.m
     文件         874  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0display_descriptor.m
     文件         816  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0filter_size.m
     文件      196623  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0frm.pgm
     文件         841  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0gaussian_1d.m
     文件        5099  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0init_daisy.m
     文件        1200  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0layered_gradient.m
     文件         966  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0load_cubes.m
     文件         818  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0load_gradient_layers.m
     文件         820  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0load_sgradient_layers.m
     文件       11865  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0mex_compute_all_descriptors.cpp
     文件       11509  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0mex_compute_all_descriptors.mexglx
     文件       11570  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0mex_compute_descriptor.cpp
     文件       11504  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0mex_compute_descriptor.mexglx
     文件         817  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0
ormalize_full.m
     文件         840  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0
ormalize_partial.m
     文件         999  2011-09-19 09:52  关于直线匹配的程序mdaisy-v1.0
ormalize_sift.m
............此处省略64个文件信息