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大小: 5.29MB文件類型: .rar金幣: 2下載: 1 次發布日期: 2023-11-08
- 語言: Matlab
- 標簽:
資源簡介
基于Census變換及Hamming距離的三維立體重建Matlab程序,用于從左右灰度圖像得到視差圖。結果經Middlebury標準測試集測試。

代碼片段和文件信息
%function?StereoMatchingSAD()?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
%?
%?This?function?is?SAD?based?Stetere?Mathcing?algorithm?
%?Usage?Example?
%???????>>imL=rgb2gray(imread(‘imL.png‘));?
%???????>>imR=rgb2gray(imread(‘imR.png‘));?
%???????>>[dispMap_SAD]=StereoMatchingSAD(imLimR9052);?
%?
%??????????InYeopJang(20082044)?Dept.of?Mechatronics?GIST?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
%%?
function?[dispMap_SAD]=StereoMatchingSAD(imL?imR?9?0?52)?
%?Assume?the?image?sizes?are?same?between?imgL?and?imgR??
wL=300;
hL=360;
%[wRhR]?=?size(imgR);?
win=4;
%SAD?
for?i=5:1:296?
????for?j=5:1:304
????????preSAD?=?1000000;????????temp=0.0;????????OptimalDisp?=?0;?
????????for?dispRange=0:1:52?
????????????curSAD=0.0;?
????????????for?x?=?-4:1:4??
????????????????for?y?=?-4:1:4??
????????????????????if?(j+y+dispRange?<=?360)?
????????????????????????temp=imR(i+xj+y)-imL(i+xj+y+dispRange);?
????????????????????????if(temp<0.0)?
????????????????????????????temp=temp*-1.0;?
????????????????????????end?
????????????????????????curSAD=curSAD+temp;?
????????????????????end?
????????????????end?
????????????end?
????????????%Finding?a?best?disaparty?
????????????if?(preSAD?>?curSAD)?
????????????????preSAD?=?curSAD;?
????????????????OptimalDisp?=?dispRange;?
????????????end?
????????end?
????????%Final?disparity?
????????dispMap_SAD(ij)?=?OptimalDisp;?
????end?
end
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????111670??2006-10-31?21:31??Census_Hamming\1_l.bmp
?????文件?????111670??2006-10-31?21:31??Census_Hamming\1_r.bmp
?????文件???????1501??2013-12-10?14:57??Census_Hamming\ba.m
?????文件?????201980??2007-07-20?16:41??Census_Hamming\book1.png
?????文件?????205689??2007-07-20?16:41??Census_Hamming\book5.png
?????文件?????174749??2013-12-11?08:23??Census_Hamming\book_census_hamming.png
?????文件?????105285??2013-12-11?09:53??Census_Hamming\book_census_hamming_medfilt.png
?????文件?????921656??2003-05-07?20:52??Census_Hamming\boxes1.bmp
?????文件?????921656??2002-09-18?23:28??Census_Hamming\boxes8.bmp
?????文件??????58434??2013-12-10?16:51??Census_Hamming\Census_Ver1.0.fig
?????文件???????5217??2013-12-25?09:39??Census_Hamming\GUI_TEST.fig
?????文件???????7345??2013-12-25?09:39??Census_Hamming\GUI_TEST.m
?????文件??????32591??2013-12-12?11:29??Census_Hamming\hs_err_pid5916.log
?????文件?????331044??2007-07-20?16:40??Census_Hamming\hua1.png
?????文件?????332415??2007-07-20?16:40??Census_Hamming\hua5.png
?????文件?????114395??2013-12-11?08:20??Census_Hamming\hua_census_hamming.png
?????文件??????62840??2013-12-11?09:50??Census_Hamming\hua_census_hamming_medfilt.png
?????文件??????23826??2013-07-02?09:03??Census_Hamming\imL.jpg
?????文件??????23826??2013-07-02?09:03??Census_Hamming\imR.jpg
?????文件???????2319??2013-12-12?15:31??Census_Hamming\IM_Census_Hamming.m
?????文件???????2367??2013-12-12?15:07??Census_Hamming\IM_Rank_SAD.m
?????文件??????12206??2013-12-11?08:32??Census_Hamming\kongjianliti_census_hamming.png
?????文件???????1104??2013-12-12?14:47??Census_Hamming\m.m
?????文件?????????98??2013-12-10?16:08??Census_Hamming\num_1.m
?????文件????????370??2013-12-12?09:25??Census_Hamming\stereomatch.m
?????文件???????2022??2013-12-12?14:50??Census_Hamming\StereoMatching.m
?????文件???????1588??2013-12-10?14:10??Census_Hamming\StereoMatchingSAD.m
?????文件????????527??2013-12-26?08:45??Census_Hamming\stereomatch_Census_Hamming.m
?????文件????????382??2013-12-12?15:28??Census_Hamming\stereomatch_Rank_SAD.m
?????文件???????2959??2013-12-18?08:42??Census_Hamming\Stero3D.m
............此處省略15個文件信息
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