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資源簡介

surf算法對圖像的配準(zhǔn)實時的取證,經(jīng)本人驗證,該程序好用無誤,可放心使用

資源截圖

代碼片段和文件信息

%?Example?2?Corresponding?points
%?Load?images
clc
clear?all
close?all
??I1=imread(‘TestImages/abcd.jpg‘);
??I2=imread(‘TestImages/abc.jpg‘);
%?Get?the?Key?Points
??Options.upright=true;
??Options.tresh=0.0001;
??tic
??Ipts1=OpenSurf(I1Options);
??Ipts2=OpenSurf(I2Options);
%?Put?the?landmark?descriptors?in?a?matrix
??D1?=?reshape([Ipts1.descriptor]64[]);?
??D2?=?reshape([Ipts2.descriptor]64[]);?
%?Find?the?best?matches
??err=zeros(1length(Ipts1));
??cor1=1:length(Ipts1);?
??cor2=zeros(1length(Ipts1));
??for?i=1:length(Ipts1)
??????distance=sum((D2-repmat(D1(:i)[1?length(Ipts2)])).^21);
??????[err(i)cor2(i)]=min(distance);
??end
%?Sort?matches?on?vector?distance
??[err?ind]=sort(err);?
??cor1=cor1(ind);?
??cor2=cor2(ind);
%?Show?both?images
??I?=?zeros([size(I11)?size(I12)*2?size(I13)]);
??I(:1:size(I12):)=I1;?I(:size(I12)+1:size(I12)+size(I22):)=I2;
??figure?imshow(I/255);?hold?on;
%?Show?the?best?matches
??for?i=1:30
??????c=rand(13);
??????plot([Ipts1(cor1(i)).x?Ipts2(cor2(i)).x+size(I12)][Ipts1(cor1(i)).y?Ipts2(cor2(i)).y]‘-‘‘Color‘c)
??????plot([Ipts1(cor1(i)).x?Ipts2(cor2(i)).x+size(I12)][Ipts1(cor1(i)).y?Ipts2(cor2(i)).y]‘o‘‘Color‘c)
??end
??fprintf(‘global?in?%f?\n‘toc);

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-05-19?15:29??surf\
?????文件????????1804??2013-05-19?15:54??surf\K-mean.asv
?????文件????????1771??2013-05-18?11:41??surf\K-mean.m
?????文件?????1362910??2013-05-16?16:08??surf\OpenSURF_version1c.zip
?????文件????????3778??2010-09-07?00:27??surf\OpenSurf.m
?????目錄???????????0??2013-05-16?16:09??surf\SubFunctions\
?????文件?????????603??2010-07-27?04:56??surf\SubFunctions\FastHessian_BuildDerivative.m
?????文件?????????738??2010-07-30?04:32??surf\SubFunctions\FastHessian_Responselayer.m
?????文件????????1699??2010-07-30?00:10??surf\SubFunctions\FastHessian_buildResponselayer.m
?????文件????????1877??2010-07-21?00:37??surf\SubFunctions\FastHessian_buildResponseMap.m
?????文件????????2353??2010-07-30?23:43??surf\SubFunctions\FastHessian_getIpoints.m
?????文件?????????455??2010-07-27?04:56??surf\SubFunctions\FastHessian_getLaplacian.m
?????文件?????????450??2010-07-27?04:56??surf\SubFunctions\FastHessian_getResponse.m
?????文件????????2478??2010-07-30?23:02??surf\SubFunctions\FastHessian_interpolateExtremum.m
?????文件????????1680??2010-07-30?22:56??surf\SubFunctions\FastHessian_isExtremum.m
?????文件?????????791??2010-07-29?22:58??surf\SubFunctions\IntegralImage_BoxIntegral.m
?????文件?????????494??2010-07-30?04:32??surf\SubFunctions\IntegralImage_HaarX.m
?????文件?????????556??2010-07-30?04:37??surf\SubFunctions\IntegralImage_HaarY.m
?????文件?????????796??2010-07-29?22:42??surf\SubFunctions\IntegralImage_IntegralImage.m
?????文件????????1089??2010-07-30?23:39??surf\SubFunctions\PaintSURF.m
?????文件????????1554??2010-07-31?00:39??surf\SubFunctions\SurfDescriptor_DecribeInterestPoints.m
?????文件????????3636??2010-07-31?00:40??surf\SubFunctions\SurfDescriptor_GetDescriptor.m
?????文件????????2921??2010-07-31?00:07??surf\SubFunctions\SurfDescriptor_GetOrientation.m
?????目錄???????????0??2013-05-18?09:46??surf\TestImages\
?????文件??????409708??2013-05-14?15:18??surf\TestImages\a.jpg
?????文件??????410556??2013-05-16?15:26??surf\TestImages\a1.jpg
?????文件??????422268??2013-05-15?20:08??surf\TestImages\aa.jpg
?????文件??????400870??2013-05-14?18:42??surf\TestImages\abc.jpg
?????文件??????400870??2013-05-14?18:42??surf\TestImages\abcd.jpg
?????文件??????319686??2013-05-09?18:40??surf\TestImages\cc.jpg
?????文件?????1488221??2013-05-15?11:01??surf\TestImages\d.jpg
............此處省略21個文件信息

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