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In MATLAB, the 'imfilter' command performs a convolution operation between an image and a matrix. Suppose you have an image loaded in MATLAB into the variable 'img' and you apply the following code. The original image appears slightly blurred because the convolution smoothed out the image (removed noise). Why do you think this happened?h = ones(5,5)/25;imshow(imfilter(img,h));

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MATLAB is a proprietary multi-paradigm programming language and numeric computing environment.


In MATLAB, the 'imfilter' command performs a convolution operation between an image and a matrix. Suppose you have an image loaded in MATLAB into the variable 'img' and you apply the following code. The original image appears slightly blurred because the convolution smoothed out the image (removed noise). Why do you think this happened?<br><br>h = ones(5,5)/25;<br>imshow(imfilter(img,h));<br>






 
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