MATLAB: I have two binary array 10011 and 01010, i want compare each binary and find the number of different and similar bits

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Best Answer

binary1 = 1st binary char vector
binary2 = 2nd binary char vector
number_of_similar_bits = sum(binary1==binary2);

Related Solutions

MATLAB: How to convert a string to binary and then from the binary back to string

binary = reshape(dec2bin(s, 8).'-'0',1,[])
str = char(bin2dec(reshape(char(binary+'0'), 8,[]).'))

MATLAB: How to remove error ‘matrix dimensions must agree’ in XOR code

Before apply the XOR logic operation, please make sure that both and b images have same dimension.

If the a and b images are RGB image, convert them to gray images, then only apply xor on binary images.

a =imread('a.jpg');
[r c]=size(a);
b = imread('b.jpg');
% New Line 

% Try to make the size of b, as same size of a

b=imresize(b,[r c]);
binary1 = im2bw(a);
binary2 = im2bw(b);
output = xor(binary1, binary2);
subplot(3,2,1), imshow(a); title('First Image');
subplot(3,2,2), imshow(b); title('Second Image');
subplot(3,2,3), imshow(binary1); title('First Binary Image');
subplot(3,2,4), imshow(binary2); title('Second Binary Image');
subplot(3,2,5), imshow(output); title('Output');

a=rgb2gray(imread('a.jpg'));
[r c]=size(a);
b=rgb2gray(imread('b.jpg'));
% New Line 
% Try to make the size of b, as same size of a
b=imresize(b,[r c]);
binary1=im2bw(a);
binary2=im2bw(b);
output=xor(binary1, binary2);
subplot(3,2,1), imshow(a); title('First Image');
subplot(3,2,2), imshow(b); title('Second Image');
subplot(3,2,3), imshow(binary1); title('First Binary Image');
subplot(3,2,4), imshow(binary2); title('Second Binary Image');
subplot(3,2,5), imshow(output); title('Output');

Any issue let me know?

Best Answer

Related Solutions

MATLAB: How to convert a string to binary and then from the binary back to string

MATLAB: How to remove error ‘matrix dimensions must agree’ in XOR code

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