[Insight-users] Consistent image Registration

Sun Jul 29 16:02:26 EDT 2012

hi Alaamegawer

you can try extending the itkImageRegistrationMethodv4 to do
consistent registration.

the existing itkSyNImageRegistrationMethod.h  does consistent
registration as long as you initialize with a fixed and moving affine
transform to a mid-point space as described here:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2823935/

it should be a relatively small modification to the SyN code to
achieve what you want.   basically, replace the diffeomorphic style
update with elastic style update.  i.e. replace composition with
addition.

i may be wrong about what you are trying to achieve but i think that
should do it.

brian

On Sat, Jul 28, 2012 at 12:15 PM, alaamegawer <alaamegawer at yahoo.com> wrote:
>
> Hi All
>
> First Thanks for your help. but i'm still new in ItK and after downloading
> it.  it's large application and i don't understand what's the goal of this
> application but i saw ICCDEF project and i want to ask can i separate this
> project from the whole one ? actually i wanna implement this technique and
> use it as first step in my application and also i want to modify the source
> code. so can you help me ?
>
> Johnson, Hans J wrote:
>>
>> Alaamegawer,
>>
>> I've incorporated this into our BRAINSStandAlone package on github.
>>
>>
>> https://github.com/BRAINSia/BRAINSStandAlone
>>
>> It is now also updated to compile with ITKv4.  I have not done a complete
>> code review, but it appears to be working because some of the test we
>> wrote several years ago are still passing.  Please use with caution, and
>> any contribute any improvements/modification you make back via github pull
>> requests.
>>
>> NOTE:  ICCDEF does not build by default, you must explicitly request it in
>> the cmake configuration.
>>
>> Regards,
>> Hans
>>
>> --
>> Hans J. Johnson, Ph.D.
>> hans-johnson at uiowa.edu
>> Assistant Professor of Psychiatry
>> University of Iowa Carver College of Medicine
>> W278 GH, 200 Hawkins Drive
>>
>> Iowa City, Iowa 52242
>> Phone:  319-353-8587
>>
>>
>>
>>
>>
>>
>>
>> -----Original Message-----
>> From: alaamegawer <alaamegawer at yahoo.com>
>> Date: Friday, July 13, 2012 10:33 AM
>> To: "insight-users at itk.org" <insight-users at itk.org>
>> Subject: Re: [Insight-users] Consistent image Registration
>>
>>
>> yes i have
>> https://github.com/Alaa-megawer
>> so ok i'll remind you next week maybe next Monday.
>>
>>
>> Johnson, Hans J wrote:
>>>
>>> Alaamegawer,
>>>
>>> I have some archived code that worked at one point.  It is mostly written
>>> in ITK.  I would really appreciate it if you could bring it up to date.
>>>
>>> If you remind me next week, I'll dig it out and send it to you. Do you
>>> have a Github account that we could use to jointly work on this code
>>>base?
>>>
>>>
>>> Hans
>>>
>>>
>>> On 7/13/12 4:53 AM, "alaamegawer" <alaamegawer at yahoo.com> wrote:
>>>
>>>>
>>>>Hi All .
>>>>
>>>>I want to implement Consistent image Registration papers
>>>> "
>>>>https://docs.google.com/viewer?a=v&q=cache:khJgOD0lzCMJ:www.engineering.u
>>>>i
>>>>owa.edu/~gec/papers/christensen_consistent.pdf+&hl=ar&gl=eg&pid=bl&srcid=
>>>>A
>>>>DGEEShRl55o_ni7jN4cFSABh2ZZhRFHWUeV-izUMRBmo6zb8YO7FEo474mhASCYMRw4vhhMwb
>>>>K
>>>>DaFXBpDxb9NrCMmK5N7lPCgzOcO7gDxs0s6pY6UqmysyhGUhmBpFoB4DNtFJFhiKr&sig=AHI
>>>>E
>>>>tbQ1jvxhjxENQCddFDIrXOHKDjLVzw&pli=1"
>>>>.
>>>>did anyone implement it before ? and if yes please can you share this
>>>>code
>>>>if that possible?
>>>>or can you help me by sending me useful links to help me to implement ?
>>>>
>>>>--
>>>>View this message in context:
>>>>http://old.nabble.com/Consistent-image-Registration-tp34155424p34155424.h
>>>>t
>>>>ml
>>>>Sent from the ITK - Users mailing list archive at Nabble.com.
>>>>
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>>>
>>>
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>> --
>> View this message in context:
>> http://old.nabble.com/Consistent-image-Registration-tp34155424p34157041.htm
>> l
>> Sent from the ITK - Users mailing list archive at Nabble.com.
>>
>> _____________________________________
>> Powered by www.kitware.com
>>
>> Visit other Kitware open-source projects at
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>> Kitware offers ITK Training Courses, for more information visit:
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>> Notice: This UI Health Care e-mail (including attachments) is covered by
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> --
> View this message in context: http://old.nabble.com/Consistent-image-Registration-tp34155424p34224685.html
> Sent from the ITK - Users mailing list archive at Nabble.com.
>
> _____________________________________
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> Visit other Kitware open-source projects at
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> Kitware offers ITK Training Courses, for more information visit:
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