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Re: How to eliminate smaller blob from label_region image [message #77333]

Tue, 23 August 2011 05:02

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

vijay s writes:

> thanks for the help and that works fine, now i have the required
> blob (only 2 blob, both are separated and adjacent to each other).
> Now i want to merge both and make as a single blob and want to find
> the new center.

This is typically done with DILATE, if the two blobs are
close enough to each other. There is a pretty good section
on using these morphological operators (including how to
eliminate small blobs) in my last book, if you are
interested. It's on sale through the end of the month. :-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Re: How to eliminate smaller blob from label_region image By: David Fanning on Tue, 23 August 2011 05:02
		Re: How to eliminate smaller blob from label_region image By: Wout De Nolf on Tue, 23 August 2011 04:18
		Re: How to eliminate smaller blob from label_region image By: vijay s on Mon, 22 August 2011 23:30
		Re: How to eliminate smaller blob from label_region image By: David Fanning on Mon, 22 August 2011 05:37
		Re: How to eliminate smaller blob from label_region image By: Wout De Nolf on Mon, 22 August 2011 01:13
		Re: How to eliminate smaller blob from label_region image By: rogass on Wed, 31 August 2011 05:00

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