[ITK Community] Difference between itk::BinaryImageToLabelMapFilter and itk::ConnectedComponentImageFilter

[Girish, Gavaskar Ruturaj]

Thank you, Matt. It's working.

Regards
Ruturaj

-----Original Message-----
From: Matt McCormick [mailto:matt.mccormick at kitware.com]
Sent: Thursday, February 20, 2014 6:21 PM
To: Girish, Gavaskar Ruturaj
Cc: community at itk.org
Subject: Re: [ITK Community] Difference between itk::BinaryImageToLabelMapFilter and itk::ConnectedComponentImageFilter

Hi Ruturaj,

BinaryImageToLabelMapFilter returns a LabelMap [1], which is a special data structure.  If the LabelGeometryImageFilter is desired, then the ConnectedComponentImageFilter may be more desirable to avoid the use of the LabelMapToLabeImageFilter.

HTH,
Matt

[1] http://www.itk.org/Doxygen/html/classitk_1_1LabelMap.html

On Thu, Feb 20, 2014 at 12:52 AM, Girish, Gavaskar Ruturaj <gavaskar.ruturaj.girish at philips.com> wrote:
> Dear all,
>
>
>
> Someone please explain me the difference between
> itk::ConnectedComponentImageFilter and
> itk::BinaryImageToLabelMapFilter. I saw the description, and could not understand the difference.
>
>
>
> Also, which of these should I use if I want to further make use of itk::
> LabelGeometryImageFilter to measure geometric properties of objects in
> a binary image?
>
>
>
> Thanks.
>
>
>
> Regards
>
> Ruturaj
>
>
>
>
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