[ITK-users] Implementing the Gray Level Run Length algorithm

[med aweng]

Thanks a lot Jon for your kind replies.


On Wed, Jul 23, 2014 at 2:24 PM, Jon Haitz Legarreta <
jhlegarreta at vicomtech.org> wrote:

> Yes.
>
> JON HAITZ
>
>
>
> On 23 July 2014 14:19, med aweng <medswengineer at gmail.com> wrote:
>
>> Hi Jon,
>>
>> Thanks for your kind reply. For the test, would this be the file I should
>> be looking at?
>> https://github.com/midas-journal/midas-journal-231/blob/master/Source/itkRunLengthFeaturesTest.cxx
>>
>> Thanks.
>>
>>
>> On Wed, Jul 23, 2014 at 2:16 PM, Jon Haitz Legarreta <
>> jhlegarreta at vicomtech.org> wrote:
>>
>>> Hi,
>>> I haven't used it personally, but just in case you haven't done it yet,
>>> having a look ar the Insight Journal article [1] that first proposed the
>>> related classes, functions or analysis may be of help.
>>>
>>> It includes a paper on the features of the original filters, and the
>>> source code, including a test that shows how to use them.
>>>
>>> HTH,
>>> JON HAITZ
>>>
>>>
>>> [1] http://www.insight-journal.org/browse/publication/231
>>>
>>>
>>> On 23 July 2014 14:07, med aweng <medswengineer at gmail.com> wrote:
>>>
>>>> Hello,
>>>>
>>>> I have understood how the "Gray Level Run Length" method works, and
>>>> trying to implement that in ITK.
>>>>
>>>> I'm kind of new to ITK, and just need some guidance on how to proceed.
>>>>
>>>> This is what I have done so far for instance:
>>>>
>>>> typedef itk::Image<double, 3> InputImageType;
>>>> typedef
>>>> itk::Statistics::ScalarImageToRunLengthMatrixFilter<InputImageType>
>>>> FilterType;
>>>> typedef VectorContainer<unsigned char, OffsetType> OffsetVector;
>>>> typedef typename OffsetVector::Pointer OffsetVectorPointer;
>>>> InputImageType::Pointer image = InputImageType::New();
>>>> FilterType::Pointer filter = FilterType::New();
>>>> filter->SetInput(image);
>>>>
>>>> InputImageType::OffsetType offset1 ={{1,0}};
>>>>
>>>> FilterType::OffsetVectorPointer offsetV =
>>>> FilterType::OffsetVector::New();
>>>> offsetV.push_back(offset1);
>>>>
>>>> filter->SetOffsets(offsetV);
>>>>
>>>> Any guidance or hints on how to proceed on that?
>>>>
>>>> Thanks.
>>>>
>>>> _____________________________________
>>>> Powered by www.kitware.com
>>>>
>>>> Visit other Kitware open-source projects at
>>>> http://www.kitware.com/opensource/opensource.html
>>>>
>>>> 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:
>>>> http://public.kitware.com/mailman/listinfo/insight-users
>>>>
>>>>
>>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/insight-users/attachments/20140723/becc66d5/attachment.html>