[ITK-users] 3D Segmentation and Visualization

[Jon Haitz Legarreta]

Dear Ashef,
note that the ITK community has transitioned to discourse.itk.org:
posting your question there is likely to attract a broader audience.

That said,
a) You can use ITK's DICOM support to read the DICOM files within a
folder and load them into memory. Please check out Section 1.12
"Reading and Writing DICOM Images" of the ITK Software Guide [1]
and/or the example in [2].
b) ITK has a variety of segmentation methods available. Check them in
Chapter 4 "Segmentation" of the ITK Software Guide [1].

The Software Guide will also help you beginning with ITK.

If you need further help, please, re-post your question on discourse.itk.org.

Thanks,
JON HAITZ

[1] https://itk.org/ItkSoftwareGuide.pdf
[2] https://itk.org/ITKExamples/src/IO/GDCM/ReadDICOMSeriesAndWrite3DImage/Documentation.html

--



On 9 April 2018 at 08:50, Ashef Shahrior <ashahrior.91994 at gmail.com> wrote:
> I am trying to do a project where I will do 3D segmentation and
> visualization with ITK and VTK.
> I have come up with 2 approaches -
> a) Read a Folder full of DICOM files, do segmentation on each of them and
> then visualize them with volume rendering. But I can't seem to figure out
> how to iterate over each individual DICOM file to load them in some
> image-reader. But I have a filling that this process is not a good one since
> I want to segment a particular portion of a 3D model and it'll be
> complicated to select the particular threshold region as different files may
> deal with it differently.
> b) Create a 3D volume model and then do segmentation on it. But I have no
> idea how to do segmentation on it.
> Can anyone please please please guide me?
> I have checked out the ITK-Apps folder. But I am having a lot of trouble
> building those projects.
>
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