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Re: Find blob length and extract the blob [message #77837] Tue, 04 October 2011 11:07
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
vijay s writes:

> I had obtained several blobs from label_region function, now
> i want to do
>
> 1) find the maximum length (major axis) of each blob individually
>
> 2) extract each blob individually (like cropping) only the blob should
> be extracted. ( i had used total function and masked the blob and
> extracted it, but the blob comes with whole size of the image).

You might be interested in some of my blob analysis tools:

http://www.idlcoyote.com/ip_tips/blobanalysis.html

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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