TRAFFIC SIGN RECOGNITION
no vote
function x=blobAnalysis(a)
%a=imread('stoproad.jpg');
x=a;
a(:,:,1) = medfilt2(a(:,:,1), [3 3]);
a(:,:,2) = medfilt2(a(:,:,2), [3 3]);
a(:,:,3) = medfilt2(a(:,:,3), [3 3]);
[r c d]=size(a);
check=1;
i1=0;j1=0;
i2=0;j2=0;
%for k=1:1;
for i=1:r
for j=1:c