7 Analysis and Enhancement
I= double(imread('circles.png'));
I= imnoise(I,'salt & peppe r',0.02);
I
is a 256-by-256 matrix of 8-bit unsigned integer values.
2 To view the image this matrix represents, at the MATLAB command
prompt, type
imshow(I)
The intens
ity image contains noise that you want your model to eliminate.
3 Create a new Simulink model, and add to it the blocks shown in the
following table.
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