Re: Matlab codes for Eucledean distance for fingerprint imag
Try this one...
function D=DistEuclidian(dataset1,dataset2)
h = waitbar(0,'Distance Computation');
switch nargin
case 1
[m1,n1]=size(dataset1);
m2=m1;
D=zeros(m1,m2);
for i=1:m1
waitbar(i/m1)
for j=1:m2
if i==j
D(i,j)=NaN;
else
D(i,j)=sqrt((dataset1(i,1)-dataset1(j,1))^2+(dataset1(i,2)-dataset1(j,2))^2);
end
end
end
case 2
[m1,n1]=size(dataset1);
[m2,n2]=size(dataset2);
D=zeros(m1,m2);
for i=1:m1
waitbar(i/m1)
for j=1:m2
D(i,j)=sqrt((dataset1(i,1)- dataset2(j,1))^2+(dataset1(i,2)- dataset2(j,2))^2);
end
end
otherwise
error('only one or two input arguments')
end
close(h)