[Insight-developers] Label Connected Components in 2D binary Image in ITK+VTK

[Humayun Irshad]

Thanks Luis. I have solved the problem.

On Fri, Dec 17, 2010 at 5:52 AM, Luis Ibanez <luis.ibanez at kitware.com>wrote:

> Hi Humayun,
>
> You may want to use
>
> http://public.kitware.com/Insight/Doxygen/html/classitk_1_1ConnectedComponentImageFilter.html
>
> Please look at the example:
>
> http://www.itk.org/Wiki/ITK/Examples/ImageProcessing/ConnectedComponentImageFilter
>
>
>       Regards,
>
>
>              Luis
>
>
> ----------------------------------
> On Wed, Dec 15, 2010 at 9:48 AM, Humayun Irshad <humayun.irshad at gmail.com>wrote:
>
>> I am working in ITK+VTK. I want to get Label connected components in 2-D
>> binary image. Similiar type of function, *bwlabel (
>> http://www.mathworks.com/help/toolbox/images/ref/bwlabel.html) *function
>> exist in Matlab. Is any similiar to bwlabel function exist in ITK+VTK.
>>
>> e.g., Input to this function is matrixA and output of function should be
>> matrixB.
>>
>>                1     1     1     0     0     0     0     0
>>                1     1     1     0     1     1     0     0
>>                1     1     1     0     1     1     0     0
>> matrixA =      1     1     1     0     0     0     1     0
>>
>>                1     1     1     0     0     0     1     0
>>                1     1     1     0     0     0     1     0
>>                1     1     1     0     0     1     1     0
>>                1     1     1     0     0     0     0     0
>>
>>
>>
>>                1     1     1     0     0     0     0     0
>>                1     1     1     0     2     2     0     0
>>                1     1     1     0     2     2     0     0
>> matrixB =      1     1     1     0     0     0     3     0
>>
>>                1     1     1     0     0     0     3     0
>>                1     1     1     0     0     0     3     0
>>                1     1     1     0     0     1     3     0
>>                1     1     1     0     0     0     0     0
>>
>>
>>
>> --
>> --
>> Best Regards,
>>
>> Humayun Irshad
>>
>> IPAL CNRS (Image & Pervasive Access Lab)
>> Institute for Infocomm Research (I2R)
>> 1 Fusionopolis Way
>> #21-01 Connexis South Tower
>> Singapore 138632
>> Tel: +65 83851671
>>
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>


-- 
-- 
Best Regards,

Humayun Irshad

IPAL CNRS (Image & Pervasive Access Lab)
Institute for Infocomm Research (I2R)
1 Fusionopolis Way
#21-01 Connexis South Tower
Singapore 138632
Tel: +65 83851671
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