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大小: 3.01M文件類(lèi)型: .rar金幣: 1下載: 0 次發(fā)布日期: 2021-02-12
- 語(yǔ)言: Matlab
- 標(biāo)簽: hillwwf??image-matchi??影像匹配??
資源簡(jiǎn)介
這是matlab編寫(xiě)的一個(gè)影像匹配的程序,是攝影測(cè)量的實(shí)習(xí)作業(yè),其中用到相關(guān)系數(shù)法,匹配結(jié)果精度較高,希望與大家交流學(xué)習(xí)
代碼片段和文件信息
function?[imaxjmaxxrou]=calculate(arbrmrnrabzmnleftright)
%計(jì)算
rou=zeros(mn);
g1=mean2(left(a-(z-1)/2:a+(z-1)/2b-(z-1)/2:b+(z-1)/2));
a=double(left(a-(z-1)/2:a+(z-1)/2b-(z-1)/2:b+(z-1)/2))-g1;
r1=mean2(a.*a);
for?i=ar-(mr-1)/2:ar+(mr-1)/2
????for?j=br-(nr-1)/2:br+(nr-1)/2
????????g2=mean2(right(i-(z-1)/2:i+(z-1)/2j-(z-1)/2:j+(z-1)/2));
????????b=double(right(i-(z-1)/2:i+(z-1)/2j-(z-1)/2:j+(z-1)/2))-g2;
????????r2=mean2(b.*b);
????????r=mean2(a.*b);
????????rou(ij)=r/sqrt(r1*r2);
????end
end
x=max(max(rou));
[imaxjmax]=find(rou==max(max(rou)));
?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????文件????????586??2012-01-12?10:30??影像匹配最終成果\calculate.m
?????文件???????1503??2012-01-12?10:37??影像匹配最終成果\practice3.m
?????文件????3367624??2012-01-10?08:33??影像匹配最終成果\原始影像右.tif
?????文件????3416416??2012-01-10?08:32??影像匹配最終成果\原始影像左.tif
?????文件?????????39??2012-01-12?09:54??影像匹配最終成果\右像特征點(diǎn).txt
?????文件?????????40??2012-01-12?09:49??影像匹配最終成果\起始數(shù)據(jù).txt
?????目錄??????????0??2012-01-12?16:31??影像匹配最終成果
-----------?---------??----------?-----??----
??????????????6786208????????????????????7
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