<div>Hi Luis,</div>
<div> </div>
<div>Thank you for your reply. I am sorry that I didn't explain my problem clearly.</div>
<div> </div>
<div>I am trying to register image A to image B with this filter. But the registration</div>
<div>result is not very good. So I think of that whether I can try using </div>
<div>SetInitialDeformationField to input the deformation field and then it may improve </div>
<div>my result. The following steps are what I tried to do.</div>
<div> </div>
<div>1) image A registered to image B ---> get a registered A and a deformation field ' T '</div>
<div>2) image A registered to image B (with ' T ' as initial deformation field) --> get a new </div>
<div> registered A</div>
<div> </div>
<div>What I said 'it doesn't work for me' means that the warped moving images in step1</div>
<div>and step2 are the same. </div>
<div> </div>
<div>Actually I don't know whether this test makes sense or not. It is my pleasure to get</div>
<div>any suggestion from you.</div>
<div> </div>
<div>Thank you again.</div>
<div> </div>
<div>Jenny</div>
<div> </div>
<div> </div>
<div> </div>
<div> </div>
<div> </div>
<div><br><br> </div>
<div class="gmail_quote">2009/7/7 Luis Ibanez <span dir="ltr"><<a href="mailto:luis.ibanez@kitware.com">luis.ibanez@kitware.com</a>></span><br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"><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
<div class="im"><br><br> "doesn't work for me"<br><br></div> 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>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div>
<div></div>
<div class="h5">Hi,<br> Has anyone used the filter called "itkMultiResolutionPDEDeformableRegistration" ?<br>I tried using the function 'SetInitialDeformationField( )', but it doesn't 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></div></div>------------------------------------------------------------------------<br><br>_____________________________________<br>
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