[Insight-users] Newbie needs help: Inserting the MultiResolutionPyramidImageFilter into a preexisting code

[Luis Ibanez]

Hi Mari,

In general lines:

a) Add the CenteredTransformInitializer
    in order to initialize the center of rotation of the
VersorRigid3DTransform.

b) Add MultiResolution Pyramids (Fixed and Moving)

c) Replace ImageRegistrationMethod with
MultiResolutionImageRegistrationMethod



  Please find attached the modified version of the file.

    You may want to study the diffs between this file and
    the file that you sent.

   The attached file was tested with the following input

./ImageRegistration
     brainweb165a10f17.mhd
     brainweb165a10f17Rot10Tx15.mhd
     registered.mhd  0 0 0 10 0 0


(all in a single command line).


         Regards,


               Luis

---------------------------------------------------------
On Wed, Feb 11, 2009 at 4:39 PM, Mariangela Lucente <
mariangelalucente at inwind.it> wrote:

> Dear ITK Users,
>
> I'm an Insight-newbie and I need your precious help!
>
> I'm desperately trying to edit the attached cxx file in order to insert a
> pyramidal filter (itk::MultiResolutionPyramidImageFilter) into the existing
> (and already functioning) registration pipeline; I've tried several code
> combinations, without obtaining anything useful: the introduced pyramidal
> filter does not work (or it seems doing so)!! :-(
>
> Please, can you indicate me which kind of editing operations I should
> perform into the attached file in order to correctly use the
> itk::MultiResolutionPyramidImageFilter? Which portions of the existing code
> should be modified in order to correctly insert the filter? Maybe there's
> also something to delete cause it 's not needed anymore..
>
> If you think it would be useful, I can post you the modified version of the
> same file (the not-functioning version that contains the pyramidal filter..)
>
> I would appreciate any suggestions..
>
> Thanks a lot!
>
> Cheers,
> Mari
>
>
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CMAKE_MINIMUM_REQUIRED(VERSION 2.4)
IF(COMMAND CMAKE_POLICY)
  CMAKE_POLICY(SET CMP0003 NEW)
ENDIF(COMMAND CMAKE_POLICY)

PROJECT(ImageRegistration)

FIND_PACKAGE(ITK REQUIRED)
INCLUDE(${ITK_USE_FILE})

ADD_EXECUTABLE(ImageRegistration ImageRegistration.cxx )
TARGET_LINK_LIBRARIES(ImageRegistration ITKNumerics ITKIO ITKCommon)
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