Connected component of a pixel

When I want to find the connected component of a pixel in an image, do the value(s) of the connected component have to belong to the set of the gray level values of an image?
Thanks.

1 Comment

I don't understand what is meant by the "value" of a connected component. Can you explain this please?

Answers (1)

Sean de Wolski
Sean de Wolski on 17 Feb 2011
For a label image, yes.

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on 17 Feb 2011

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on 20 Aug 2021

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