[ITK-users] 答复: 答复: 答复: 答复: 答复: watershed

Zou Jing zjinger at hotmail.com
Sun May 21 20:39:35 EDT 2017 

Thank you so much for your help.

I will read that paper and try again.

________________________________
发件人: Francois Budin <francois.budin at kitware.com>
发送时间: 2017年5月22日 8:03:49
收件人: Zou Jing
抄送: Chr. Rossmanith; insight-users at itk.org
主题: Re: 答复: [ITK-users] 答复: 答复: 答复: watershed

Hello,

I am glad you were able to run the program. It can be difficult to find the correct parameters to obtain the desired results. You can read the Insight Journal publication associated to this filter [1] to understand which parameters are available and how to integrate this filter in a pipeline.
You can also look at the ITK tests for that filter to see the values that are used in that case [2][3].

Hope this helps,
Francois

[1] http://www.insight-journal.org/browse/publication/92
[2] https://github.com/InsightSoftwareConsortium/ITK/blob/master/Modules/Segmentation/Watersheds/test/CMakeLists.txt#L31-L55
[3] https://github.com/InsightSoftwareConsortium/ITK/blob/master/Modules/Segmentation/Watersheds/test/itkMorphologicalWatershedFromMarkersImageFilterTest.cxx

On Sat, May 20, 2017 at 2:55 AM, Zou Jing <zjinger at hotmail.com<mailto:zjinger at hotmail.com>> wrote:

Hello,

Now I can run the program, but the result image  is all write.

________________________________
发件人: Zou Jing
发送时间: 2017年5月20日 11:37:00
收件人: Francois Budin
抄送: Chr. Rossmanith; insight-users at itk.org<mailto:insight-users at itk.org>
主题: 答复: [ITK-users] 答复: 答复: 答复: watershed


Thank you very much.

I've found the filter, but I have trouble in implementing it.

Have you ever tested that.

My error is this:

Debug Error!

Program:

...Debug\itkMorphologicalWatershedFromMarkersImageFilterTest.exe

R6010
-abort() has been called

(Please Retry to debug the application)


________________________________
发件人: Francois Budin <francois.budin at kitware.com<mailto:francois.budin at kitware.com>>
发送时间: 2017年5月19日 20:46:53
收件人: Zou Jing
抄送: Chr. Rossmanith; insight-users at itk.org<mailto:insight-users at itk.org>
主题: Re: [ITK-users] 答复: 答复: 答复: watershed

Hello Zou Jing,

What do you mean by the fact that you cannot find the filter? Do you have compilation errors? Or you cannot find the implementation of the filter in ITK? If it is the latter, you can find the filter is here [1]
Let me know if this helps,

Francois
[1] https://github.com/InsightSoftwareConsortium/ITK/blob/v4.11.0/Modules/Nonunit/Review/include/itkMorphologicalWatershedFromMarkersImageFilter.hxx
[https://avatars0.githubusercontent.com/u/319479?v=3&s=400]<https://github.com/InsightSoftwareConsortium/ITK/blob/v4.11.0/Modules/Nonunit/Review/include/itkMorphologicalWatershedFromMarkersImageFilter.hxx>

InsightSoftwareConsortium/ITK<https://github.com/InsightSoftwareConsortium/ITK/blob/v4.11.0/Modules/Nonunit/Review/include/itkMorphologicalWatershedFromMarkersImageFilter.hxx>
github.com<http://github.com>
ITK - Insight Segmentation and Registration Toolkit -- Mirror




On Fri, May 19, 2017 at 3:14 AM, Zou Jing <zjinger at hotmail.com<mailto:zjinger at hotmail.com>> wrote:

Thank you,I've enabled that in CMake.

But I still cannot find  itkMorphologicalWatershedFromMarkersImageFilter

________________________________
发件人: Insight-users <insight-users-bounces at itk.org<mailto:insight-users-bounces at itk.org>> 代表 Chr. Rossmanith <cr at neuro.ma.uni-heidelberg.de<mailto:cr at neuro.ma.uni-heidelberg.de>>
发送时间: 2017年5月19日 13:53:48
收件人: insight-users at itk.org<mailto:insight-users at itk.org>
主题: Re: [ITK-users] 答复: 答复: watershed

It's an option in cmake: Module_ITKReview, you have to toggle to advanced mode (t in ccmake) to find it.

Christina

 On 19.05.2017 05:27, Zou Jing wrote:

Thank you.

I am sorry that I don't know how to enable "review".

I'm a novice.

Can you help me?Thanks very much.

________________________________
发件人: Richard Beare <richard.beare at gmail.com><mailto:richard.beare at gmail.com>
发送时间: 2017年5月19日 11:12:30
收件人: Zou Jing
抄送: Francois Budin; insight-users at itk.org<mailto:insight-users at itk.org>
主题: Re: [ITK-users] 答复: watershed

You will need to enable "review" to get morphological watershed in 4.11

On Fri, May 19, 2017 at 12:10 PM, Zou Jing <zjinger at hotmail.com<mailto:zjinger at hotmail.com>> wrote:

Hi, Francois

Thank you very much.

The  version of my ITK is 4.11.0. I checked the watershed module, but there is no such thing as itkMorphologicalWatershedFromMarkersImageFilter.

I just found itkIsolatedWatershedImageFilterTest.cxx, itkTobogganImageFilterTest.cxx and itkWatershedImageFilterTest.cxx in the test folder.

________________________________
发件人: Francois Budin <francois.budin at kitware.com<mailto:francois.budin at kitware.com>>
发送时间: 2017年5月18日 20:21:41
收件人: Zou Jing
抄送: insight-users at itk.org<mailto:insight-users at itk.org>
主题: Re: [ITK-users] watershed

Hello Zou Jing,

The itkMorphologicalWatershedFromMarkersImageFilter was recently moved from the review module to the watershed module. If you are using a recent version of ITK (4.12rc01, 4.12rc02), the filter you are looking for will be in the watershed module. Otherwise it should be in the review module.

Hope this helps,
Francois

On Thu, May 18, 2017 at 4:19 AM, Zou Jing <zjinger at hotmail.com<mailto:zjinger at hotmail.com>> wrote:
Dear all
    I want to segment CTA images using watershed algorithm, The result of WatershedSegmentation2.cxx was not ideal. I find that someone use itkMorphologicalWatershedFromMarkersImageFilter, but I cannot find that.
    Could anyone help me?
    Thanks.



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Powered by www.kitware.com<http://www.kitware.com>

Visit other Kitware open-source projects at
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Kitware offers ITK Training Courses, for more information visit:
http://www.kitware.com/products/protraining.php

Please keep messages on-topic and check the ITK FAQ at:
http://www.itk.org/Wiki/ITK_FAQ

Follow this link to subscribe/unsubscribe:
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Kitware offers ITK Training Courses, for more information visit:
http://www.kitware.com/products/protraining.php

Please keep messages on-topic and check the ITK FAQ at:
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