<div>Hi Tom,</div>
<div> </div>
<div>Thank you for your suggestion.</div>
<div> </div>
<div>I have tried using both SetInitialDeformationField and SetArbitraryInitialDeformationField,</div>
<div>but none of them helps improve my registration result. There might be something wrong</div>
<div>with my idea or with my test. I will check it again.</div>
<div> </div>
<div>Thank you again.</div>
<div> </div>
<div>Jenny</div>
<div> </div>
<div> </div>
<div><br><br> </div>
<div class="gmail_quote">2009/7/8 Tom Vercauteren <span dir="ltr"><<a href="mailto:tom.vercauteren@gmail.com">tom.vercauteren@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Hi Jenny,<br><br>MultiResolutionPDEDeformableRegistration actually has two ways for<br>specifying the initial deformation field:<br>
<br>SetInitialDeformationField<br><a href="http://www.itk.org/Doxygen/html/classitk_1_1MultiResolutionPDEDeformableRegistration.html#d80eb89e33491f9bb2af188c396202aa" target="_blank">http://www.itk.org/Doxygen/html/classitk_1_1MultiResolutionPDEDeformableRegistration.html#d80eb89e33491f9bb2af188c396202aa</a><br>
<br>and SetArbitraryInitialDeformationField<br><a href="http://www.itk.org/Doxygen/html/classitk_1_1MultiResolutionPDEDeformableRegistration.html#5dcfbd07594272a4b3f212f40fe15831" target="_blank">http://www.itk.org/Doxygen/html/classitk_1_1MultiResolutionPDEDeformableRegistration.html#5dcfbd07594272a4b3f212f40fe15831</a><br>
<br>As shown by the doxygen doc, there are some requirred restrictions on<br>the initial deformation field when using SetInitialDeformationField.<br>Did you try using SetArbitraryInitialDeformationField?<br><br>Regards,<br>
<font color="#888888">Tom<br></font>
<div>
<div></div>
<div class="h5"><br>On Wed, Jul 8, 2009 at 00:01, Luis Ibanez<<a href="mailto:luis.ibanez@kitware.com">luis.ibanez@kitware.com</a>> wrote:<br>><br>><br>> Hi Jenny,<br>><br>><br>> 0) Yes, we have used this filter.<br>
><br>><br>> 1) We have usage examples in<br>><br>> Insight/Examples/Registration<br>> DeformableRegistration10.cxx<br>> DeformableRegistration16.cxx<br>> DeformableRegistration17.cxx<br>
><br>> 2) and a test in<br>><br>> Insight/Testing/Code/Algorithms<br>> itkMultiResolutionPDEDeformableRegistrationTest.cxx<br>><br>><br>> 3) When you say that the method<br>><br>> "doesn't work for me"<br>
><br>> could you please clarify if:<br>><br>><br>> a) it doesnt compile ?<br>> b) it segs faults at run time ?<br>> c) it throws and Exception ?<br>> d) it produces unexpected results ?<br>
><br>><br>><br>> Thanks<br>><br>><br>> Luis<br>><br>><br>><br>> ---------------------<br>> xiaojing long wrote:<br>>><br>>> Hi,<br>>> Has anyone used the filter called<br>
>> "itkMultiResolutionPDEDeformableRegistration" ?<br>>> I tried using the function 'SetInitialDeformationField( )', but it doesn't<br>>> work for me.<br>>> Has anyone here ever used this function? Does it work for you?<br>
>> Thank you all.<br>>> Jenny<br>>><br>>><br>>> ------------------------------------------------------------------------<br>>><br>>> _____________________________________<br>>> Powered by <a href="http://www.kitware.com/" target="_blank">www.kitware.com</a><br>
>><br>>> Visit other Kitware open-source projects at<br>>> <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>>><br>
>> Please keep messages on-topic and check the ITK FAQ at:<br>>> <a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br>>><br>>> Follow this link to subscribe/unsubscribe:<br>
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><br></div></div></blockquote></div><br>