[ITK Community] [Insight-users] 3d SEGMENTATION OF .OBJ FILE

Fri Nov 15 04:19:16 EST 2013

Thank you all again !

As i figured the first step would be to apply the Conncted Threshold Image
Filter to 3d input

what changes should i make to the code?
can i use as an input .vtk file (i converted .obj file to .vtk ) ?

2013/11/14 Jon Haitz Legarreta Gorroño [via ITK Insight Users] <
ml-node+s2283740n7584364h15 at n2.nabble.com>

> Hi there,
> you can find ITK's region growing segmentation filters here:
> http://www.itk.org/Doxygen/html/group__RegionGrowingSegmentation.html
>
> You will find some guidelines to use them in the ITK SW guide:
> http://www.itk.org/ItkSoftwareGuide.pdf (not up-to-date, but there is an
> ongoing effort to make it again).
>
> HTH,
> JON HAITZ
>
>
> On 14 November 2013 15:09, azmagillian <[hidden email]<http://user/SendEmail.jtp?type=node&node=7584364&i=0>
> > wrote:
>
>> Hans thanks for replying!
>>
>> right now i have successfully read and display my .obj with vtk
>>
>> for next step what should i do to use on this an itk filter ?
>>
>> also is there code for seeded 3D region growing segmentation ?
>>
>> i didn't get how to use this code
>> http://insight-journal.org/browse/publication/178
>>
>>
>> 2013/11/14 Johnson, Hans J [via ITK Insight Users] <
>> [hidden email] <http://user/SendEmail.jtp?type=node&node=7584364&i=1>>
>>
>>
>> > There is some code that can allow conversion.  It is not fully
>> documented,
>> > but last time I tried, it worked well.
>> >
>> > http://insight-journal.org/browse/publication/178
>> >
>> >
>> > Hans
>> >
>> >
>> >
>> > On 11/14/13, 6:06 AM, "azmagillian" <[hidden email]<
>> http://user/SendEmail.jtp?type=node&node=7584358&i=0>>
>>
>> >
>> > wrote:
>> >
>> > >Dear, ITK users , thanks in advance for your help
>> > >
>> > >I want to perform 3d segmentation of a .obj file
>> > >my thought was to use connectedthreshold but there is not an example
>> for
>> > >3d
>> > >then i tried to use confidenceconnected threshold but i can't give a.
>> obj
>> > >as
>> > >input
>> > >
>> > >any ideas ?
>> > >is there a way to convert .obj to a format suitable for itk filters?
>> > >
>> > >
>> > >
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