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大小: 327KB文件類型: .zip金幣: 2下載: 0 次發(fā)布日期: 2021-06-07
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資源簡介
這是《Multi-focus image fusion based on wavelet transform and adaptive block》一文的源碼。

代碼片段和文件信息
function?f=BSV(A)
%-------------------------------------------------------------------------%
%函數(shù)功能:計算A在某個評價準(zhǔn)則意義下的函數(shù)值(B表示每塊block)
%?參數(shù)說明:
%?A:輸入圖像
%?輸出:
%?f:A在某個評價準(zhǔn)則意義下的函數(shù)值,最終選取的是EOG
%-------------------------------------------------------------------------%
A=double(A);
%VAR
%f=var(A(:)1);
%?%SF
%?[mn]=size(A);
%?df_c=A(2:m:)-A(1:m-1:);
%?df_r=A(:2:n)-A(:1:n-1);
%?mean_c=sum(sum(df_c.^2))/(m*n);
%?mean_r=sum(sum(df_r.^2))/(m*n);
%?f=sqrt(mean_c+mean_r);
%EOG
[h?w]=size(A);
if?h>1?&&?w>1
????[dxdy]=gradient(A);
????f=sum(sum(dx.^2+dy.^2));
else
????d=gradient(A);
????f=sum(d.^2);
end
????
%?%SML
%?hx=[-1?2?-1];
%?hy=[-1?2?-1]‘;
%?dx2=imfilter(Ahx);
%?dy2=imfilter(Ahy);
%?d2=abs(dx2)+abs(dy2);
%?f=sum(sum(d2));
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-11-18?14:21??DWTDE_Fusion\
?????文件?????????832??2013-02-25?09:26??DWTDE_Fusion\BSV.m
?????文件????????2254??2013-02-25?09:26??DWTDE_Fusion\DEopt.m
?????文件????????4321??2015-11-18?14:15??DWTDE_Fusion\DWTDE_Fusion.m
?????文件????????2059??2013-02-25?09:26??DWTDE_Fusion\fitness.m
?????文件?????????733??2013-02-25?09:26??DWTDE_Fusion\GSV.m
?????文件????????1119??2013-02-25?09:26??DWTDE_Fusion\hf_fusion.m
?????文件?????????400??2013-02-25?09:26??DWTDE_Fusion\rc_up2.m
?????文件????????1130??2015-11-18?14:22??DWTDE_Fusion\README.txt
?????目錄???????????0??2015-11-18?14:27??DWTDE_Fusion\results\
?????文件?????????501??2015-11-18?14:21??DWTDE_Fusion\sc
?????文件????????5402??2013-02-25?09:26??DWTDE_Fusion\setflag.m
?????目錄???????????0??2015-11-18?14:21??DWTDE_Fusion\sourceimages\
?????文件??????165833??2007-08-20?10:28??DWTDE_Fusion\sourceimages\lab_1.tif
?????文件??????163874??2007-08-20?10:28??DWTDE_Fusion\sourceimages\lab_2.tif
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