[ITK-users] Pointset registration

Dženan Zukić dzenanz at gmail.com
Wed Nov 11 15:51:33 EST 2015


Nowhere, which means it's the >> operator's standard white-space separators
(spaces, tabs, newlines).

On Wed, Nov 11, 2015 at 3:03 PM, Matias Montroull <matimontg at gmail.com>
wrote:

> by the way, where in the code is the space separator specified?
>
> El mié., 11 de nov. de 2015 a la(s) 5:02 p. m., Matias Montroull <
> matimontg at gmail.com> escribió:
>
>> that worked! Thanks for the advise, I was under the impression that
>> points needed to be separated by ";"
>> Thanks again
>>
>> El mié., 11 de nov. de 2015 a la(s) 5:00 p. m., Dženan Zukić <
>> dzenanz at gmail.com> escribió:
>>
>>> By looking at the code, the numbers should be separated by space, not
>>> semicolon. Can you try that?
>>>
>>> HTH
>>>
>>> On Wed, Nov 11, 2015 at 2:51 PM, Matias Montroull <matimontg at gmail.com>
>>> wrote:
>>>
>>>> Hi Dženan, thanks for the suggestion, I tried that example and I think
>>>> I'm missign something as my disk drive became crazy.
>>>> I basically created 2 txt files with a set of 4 points each in this
>>>> format:
>>>> -0.585938;92.406328;38.200
>>>> 44.7654;52.73442;61.000
>>>> -53.5;49.218792;68.200
>>>> -1.757814;81.445382;70.600
>>>>
>>>> second file has the same format but different numbers of course.
>>>>
>>>> Is there anything wrong with how I entered the point sets in both files?
>>>>
>>>> As you can see it is 3 points per line separated by this character ";"
>>>>
>>>> Thanks,
>>>>
>>>> Matias.
>>>>
>>>>
>>>> El mar., 10 de nov. de 2015 a la(s) 6:16 p. m., Dženan Zukić <
>>>> dzenanz at gmail.com> escribió:
>>>>
>>>>> Have you seen these two examples:
>>>>>
>>>>> http://www.itk.org/Doxygen/html/Examples_2RegistrationITKv3_2IterativeClosestPoint3_8cxx-example.html
>>>>>
>>>>> http://www.itk.org/Doxygen/html/Examples_2RegistrationITKv4_2IterativeClosestPoint3_8cxx-example.html
>>>>>
>>>>> HTH
>>>>>
>>>>> On Tue, Nov 10, 2015 at 3:18 PM, Matias Montroull <matimontg at gmail.com
>>>>> > wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I have 2 sets of points (one is points on an image and another one is
>>>>>> points on a NDI tracker) and I need to obtain the transformation matrix.
>>>>>> What would be the best method? I'm currently using a Solver but I'd like to
>>>>>> implement this using ITK and better if it is SimpleITK.
>>>>>>
>>>>>> Thank you!
>>>>>>
>>>>>> Matias.
>>>>>> --
>>>>>> Matias
>>>>>>
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>>>>>>
>>>>> --
>>>> Matias
>>>>
>>>
>>> --
>> Matias
>>
> --
> Matias
>
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