erosion / dilation help for newbies

Hello,
Can you help me on erosion / dilation for image editing (witout using imerode, imclose, bwmorph etc functions )?

4 commentaires

Walter Roberson
Walter Roberson le 5 Mar 2013
Saying "I try to solve that second homework but i couldn't make it" is not very informative. What happened when you tried?
Walter Roberson
Walter Roberson le 5 Mar 2013
You are not required to use existing MATLAB functions.
I am not sure: is it Part 1 point 2 that you are working on, or Part 2 ?
Image Analyst
Image Analyst le 5 Mar 2013
Have you ever even programmed before?
Image Analyst
Image Analyst le 11 Mar 2013
Despite your edit today, my answer below, from before, is still what I would say.

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Réponses (1)

Image Analyst
Image Analyst le 5 Mar 2013

0 votes

Erosion is a local min. Dilation is a local max. You can use blockproc() or a set of 4 nested for loops to do the same thing. Why do you not want to use the built-in functions?

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le 4 Mar 2013

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