erosion / dilation help for newbies

2013 3 4
1 个回答
34 次查看（30 天）

0 个投票

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

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Walter Roberson
Walter Roberson 2013-3-5
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 2013-3-5
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 2013-3-5
Have you ever even programmed before?
Image Analyst
Image Analyst 2013-3-11
Despite your edit today, my answer below, from before, is still what I would say.

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回答（1 个）

Image Analyst
Image Analyst 2013-3-5

0 个投票

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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John
John
2013-3-4

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