立体匹配 SAD SSD NCC CENSUS

MATLAB关于立体匹配，实现方法SAD SSD NCC CENSUS，适合初学者。

%function StereoMatching（）
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% This function consits of three methods for stereo matching （SADSSDNCC）.
% Usage 
%       1. A input dialog will appear for setting Window Size. Set a
%          number bigger than 2 and click OK button.
%       2. Wait for some seconds. Then you can see the results of SAD SSD and
%          NCC stereo mathing in order.
%
%       You can also compare the results by changing window size ! 
%
%          InYeopJang（20082044） Dept.of Mechatronics GIST
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function StereoMatching
prompt = {‘Enter window size:‘};
dlg_title = ‘Input for setting window size‘;
num_lines = 1;
def = {‘9‘};

answer=inputdlg（promptdlg_titlenum_linesdef）;
winSize = str2double（answer）;

if（winSize>2）
    fprintf（1‘Loading Images....\n‘）;
    imL=rgb2gray（imread（‘imL.png‘））;
    imL=double（imL）;
    imR=rgb2gray（imread（‘imR.png‘））;
    imR=double（imR）;
    %groundtruth=imread（‘disp2.pgm‘）;
    %groundtruth=double（groundtruth）;
   
    fprintf（1‘Now Processing SAD based Stereo Matching....\n‘）;
    [dispMap_SAD]=StereoMatchingSAD（imLimRwinSize052）;
    dispMap=dispMap_SAD;
    figure（‘Name‘‘SAD‘‘Numbertitle‘‘off‘）;   imshow（dispMap[0 52]）;
    %fprintf（1‘SAD RMSE : %f\n‘sqrt（ （mean（ dispMap）-groundtruth）.^2））;
    fprintf（1‘Now Processing SSD based Stereo Matching....\n‘）;
    [dispMap_SSD]=StereoMatchingSSD（imLimRwinSize052）;
    dispMap=dispMap_SSD;  
    figure（‘Name‘‘SSD‘‘Numbertitle‘‘off‘）;   imshow（dispMap[0 52]）;
    
    fprintf（1‘Now Processing NCC based Stereo Matching....\n‘）;
    [dispMap_NCC]=StereoMatchingNCC（imLimRwinSize052）;
    dispMap=dispMap_NCC;
    figure（‘Name‘‘NCC‘‘Numbertitle‘‘off‘）;   imshow（dispMap[0 52]）;
else
    fprintf（1‘\nYou must set window-size integer bigger than 2!!!!\n‘）;
end

 属性            大小     日期    时间   名称
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     文件      23826  2013-07-02 09:03  StereoMatching_SAD&SSD&NCC&Census\imL.jpg

     文件     342036  2005-06-21 12:35  StereoMatching_SAD&SSD&NCC&Census\imL.png

     文件      23826  2013-07-02 09:03  StereoMatching_SAD&SSD&NCC&Census\imR.jpg

     文件     343316  2005-06-21 12:35  StereoMatching_SAD&SSD&NCC&Census\imR.png

     文件       1968  2011-03-01 14:53  StereoMatching_SAD&SSD&NCC&Census\StereoMatching.m

     文件       2358  2018-09-09 20:01  StereoMatching_SAD&SSD&NCC&Census\StereoMatchingCensus.m

     文件       1699  2009-06-06 04:06  StereoMatching_SAD&SSD&NCC&Census\StereoMatchingNCC.m

     文件       1543  2009-06-06 01:52  StereoMatching_SAD&SSD&NCC&Census\StereoMatchingSAD.m

     文件       1406  2011-02-25 14:28  StereoMatching_SAD&SSD&NCC&Census\StereoMatchingSSD.m

     文件        537  2018-09-09 20:01  StereoMatching_SAD&SSD&NCC&Census\stereomatch_Census_Hamming.m

     目录          0  2018-09-09 20:00  StereoMatching_SAD&SSD&NCC&Census

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