[Insight-users] Finding individual volumes of cells in a tissue

[Cagatay Bilgin]

Thanks a bunch Gaëtan, this looks really promising.
The code didnt compile with itk 2.4, ubuntu gutsy and
gcc 4.1.3. until I moved the following files from Code/Review
to my working directory. Not sure if this is the normal
practice for every file under the Review directory.

itkLabelOverlayImageFilter.h
itkLabelOverlayImageFilter.txx
itkLabelToRGBFunctor.h
itkLabelToRGBImageFilter.h
itkLabelToRGBImageFilter.txx

Regards,
Cagatay Bilgin


Gaëtan Lehmann wrote:
>
> Le 25 mars 08 à 19:54, Karthik Krishnan a écrit :
>> On 3/25/08, Cagatay Bilgin <bilgic at cs.rpi.edu> wrote:
>> I want to find the volume, the center points and
>> number,of the cells inside a tissue. After segmenting
>> the tissue, i got a binary image of the cells. But after
>> that i am not sure how to move forward. Counting the
>> number of voxels is not possible since i have more than
>> one cell in the tissue, I dont know necessary how many
>> cells i have in each tissue. Any ideas or pointers ?
>>
>> Here is how your pipeline might look.
>>
>> Binary image  --> itk::ConnectedComponentsImageFilter --> 
>> itk::RelabelComponentImageFilter --> itk::LabelStatisticsImageFilter
>>
>> The class itk::LabelStatisticsImageFilter does not compute the center 
>> of mass of each label map, but you could dig into the code and add it 
>> yourself (and contribute it to the repository :) )
>
>
> You can also try one of my contributions to the insight journal which 
> does exactly what you want (and much more):
>
>   
> http://insight-journal.com/InsightJournalManager/view_reviews.php?back=search.php%3Ftexte%3Dlabel&journalid=9&pubid=176 
>
>
> Regards,
>
> Gaëtan
>