These are the codes:

input_image = imread (‘C.tif’);
[M, N] = size(input_image);
FT_img = fft2(double(input_image));
n = 2;
D0 = 20;
u = 0:(M-1);
v = 0:(N-1);
idx = find(u > M/2);
u(idx) = u(idx) – M;
idy = find(v > N/2);
v(idy) = v(idy) – N;
[V, U] = meshgrid(v, u);
D = sqrt(U.^2 + V.^2);
H = 1./(1 + (D./D0).^(2*n));
G = H.*FT_img;
output_image = real(ifft2(double(G)));
subplot(2, 1, 1), imshow(input_image),
subplot(2, 1, 2), imshow(output_image, [ ]);

the command window shows that:
Array dimensions must match for binary array op.
Error in Run_1 (line 24)
G = H.*FT_img;

I looked up on other people’s questions which are similar but i still don’t get it so if anyone can fix this for me, that would be greatly appreciated.

Sorry im new and thanksThese are the codes:

input_image = imread (‘C.tif’);
[M, N] = size(input_image);
FT_img = fft2(double(input_image));
n = 2;
D0 = 20;
u = 0:(M-1);
v = 0:(N-1);
idx = find(u > M/2);
u(idx) = u(idx) – M;
idy = find(v > N/2);
v(idy) = v(idy) – N;
[V, U] = meshgrid(v, u);
D = sqrt(U.^2 + V.^2);
H = 1./(1 + (D./D0).^(2*n));
G = H.*FT_img;
output_image = real(ifft2(double(G)));
subplot(2, 1, 1), imshow(input_image),
subplot(2, 1, 2), imshow(output_image, [ ]);

the command window shows that:
Array dimensions must match for binary array op.
Error in Run_1 (line 24)
G = H.*FT_img;

I looked up on other people’s questions which are similar but i still don’t get it so if anyone can fix this for me, that would be greatly appreciated.

Sorry im new and thanks These are the codes:

input_image = imread (‘C.tif’);
[M, N] = size(input_image);
FT_img = fft2(double(input_image));
n = 2;
D0 = 20;
u = 0:(M-1);
v = 0:(N-1);
idx = find(u > M/2);
u(idx) = u(idx) – M;
idy = find(v > N/2);
v(idy) = v(idy) – N;
[V, U] = meshgrid(v, u);
D = sqrt(U.^2 + V.^2);
H = 1./(1 + (D./D0).^(2*n));
G = H.*FT_img;
output_image = real(ifft2(double(G)));
subplot(2, 1, 1), imshow(input_image),
subplot(2, 1, 2), imshow(output_image, [ ]);

the command window shows that:
Array dimensions must match for binary array op.
Error in Run_1 (line 24)
G = H.*FT_img;

I looked up on other people’s questions which are similar but i still don’t get it so if anyone can fix this for me, that would be greatly appreciated.

Sorry im new and thanks array dimension, binary array MATLAB Answers — New Questions

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