how remove the error in given code
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(Image Enhancement)
function [final]=fftenhance(image,f)
I = 255-double(image);
[w,h] = size(I);
%out = I;
w1=floor(w/32)*32;
h1=floor(h/32)*32;
inner = zeros(w1,h1);
for i=1:32:w1
for j=1:32:h1
a=i+31;
b=j+31;
F=fft2( I(i:a,j:b) );
factor=abs(F).^f;
block = abs(ifft2(F.*factor));
larv=max(block(:));
if larv==0
56
l arv=1;
end;
block= block./larv;
inner(i:a,j:b) = block;
end;
end;
final=inner*255;
final=histeq(uint8(final));
error is shown:
Error: File: shottered.m Line: 1 Column: 8
Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error.
To construct matrices, use brackets instead of parentheses.
2 Comments
Image Analyst
on 21 Apr 2020
image is a built-in function and that may be the problem -- it's expecting input arguments for the image. Don't use image as your variable name. Call it inputImage or something.
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