请问有没有人有关于 图像拼接 mosaic 的资料？？
请问有没有人有关于 图像拼接 mosaic 的资料？？最好是源程序之类的，谢谢！！ % clear all;
% tic
% I=imread('finger.jpg');
% I=I(:,:,1);
% % I1=im2double(I(1:128,1:128));
% % I2=im2double(I(31:158,31:158));
% I1=I(1:128,1:128);
% I2=I(51:178,51:178);
% F1=fft2(I1);
% F2=fft2(I2);
% F2=conj(F2);
% F=ifft2(F1.*F2/norm(F1.*F2));
% F=abs(F);
% F_max=max(max(F));
% =find(F==F_max)
% figure,mesh(1:128,1:128,abs(F))
% toc
clear all;
tic
I1=imread('fingerprint1.bmp');
I2=imread('fingerprint2.bmp');
I3=I1(131:258,151:278);
I4=I2(134:261,201:328);
F1=fft2(I3);
F2=fft2(I4);
F2=conj(F2);
F=ifft2(F1.*F2/norm(F1.*F2));
F=abs(F);
F_max=max(max(F));
=find(F==F_max)
% figure,mesh(abs(F))
=size(I3);
mos_Height=Height+m-1;
mos_Width=Width+n-1;
A=uint8(255*ones(mos_Height,mos_Width));
for i=1:mos_Height
if i<m
for j=1:Width
A(i,j)=I3(i,j);
end
elseif i>m-1&i<Height+1
for j=1:mos_Width
if j<n
A(i,j)=I3(i,j);
else
A(i,j)=I4(i-m+1,j-n+1);
end
end
else
for j=n:mos_Width
A(i,j)=I4(i-m+1,j-n+1);
end
end
end
imshow(A)
toc
页:
[1]