Convolving (Blurring) an image

Post date: Sep 1, 2011 4:29:44 PM

There are several ways to do this

1. Create predefined 2-D filter using fspecial, for instance
   1. se = fspecial('disk',1);
   2. output_I = imfilter(I,se,'replicate');
2. Create morphological structuring elements using strel.
   1. se = strel('square',3);
   2. output_I = imdilate(I,se);