[Insight-users] Granulometry filter in ITK?

[Luis Ibanez]

Hi Lynx,

Is it your final goal to produce a Histogram of grain sizes ?


If so,
You may find useful the LabelMap classes that were recently added
to the Code/Review directory.

They are described in the following Insight Journal paper:

"Label object representation and manipulation with ITK"
Lehmann G.
INRA
http://www.insight-journal.org/browse/publication/176
http://hdl.handle.net/1926/584

In particular, you may want to use the filter:

     itkShapeLabelMapFilter

to compute the volumes of granules present in the image,
and the use the itk::Histogram for building a summarized
representation of these population.

You may also find useful this other Insight Journal paper:

"A Label Geometry Image Filter for Multiple Object Measurement"
Padfield D., Miller J.
GE Global Research
http://www.insight-journal.org/browse/publication/301
http://hdl.handle.net/1926/1493


       Regards,


             Luis


--------------------------
On Sun, Nov 15, 2009 at 4:22 AM,  <lynx.abraxas at freenet.de> wrote:
> Hello again!
>
>
> I've  to  specify  me  need:  I'm  looking  for a segmentation filter based on
> granulometry like the forrest classification example in Pierre Soille book.  I
> found   an   IJ   plugin   (sadly   onl   for   2D  granulometry  evaluation):
> http://rsbweb.nih.gov/ij/plugins/download/Granulometry_.java
>
> Regrads,
> Lynx
>
> On 15/11/09 09:45:24, lynx.abraxas at freenet.de wrote:
>> Hello everybody!
>>
>>
>> I read about Granulometry in Pierre Soille book and now I'm wondering if there
>> is some kind of Granulometry filter in ITK or some other package?
>>
>> If not what would be the best way in ITK to extract subvolumes to create  such
>> a filter?
>>
>> Thanks for any hints or help.
>> Lynx
>>
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> http://www.kitware.com/products/protraining.html
>
> Please keep messages on-topic and check the ITK FAQ at:
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