i m looking for an alternate method for bin2dec conversion to speed up my code.bin2dec functions takes 2.5 to 3 sec as run time.Is there any solution. Here is my code:
img = imread('cameraman.tif');
D1=256;D2=256;
img = dec2bin(img(:)).';
I = reshape(permute(reshape(imgD, 8, [], D2), [2,1,3]), D1, D2 * 8);
(Processing)
a1{D1,D2} = [];
for i=1:1:D1
for j=1:1:D2
a1{i,j,1}=I(i,:,j);
end
end
C1 = bin2dec(a1);
Is there anyway to speed up the bin2dec function and make the running time under 0.2 seconds or even better as every miliseconds counts for my application?
