Hi Abayiz,<div><br></div><div> You can use the itk::TransformToDisplacementFieldSource to create a</div><div>displacement field from a rigid transformation and use the displacement as </div><div>and initial displacement for Demons. </div>
<div><br></div><div><a href="http://www.itk.org/Doxygen/html/classitk_1_1TransformToDisplacementFieldSource.html">http://www.itk.org/Doxygen/html/classitk_1_1TransformToDisplacementFieldSource.html</a>
</div><div><a href="http://www.insight-journal.org/browse/publication/240">http://www.insight-journal.org/browse/publication/240</a>
</div><div><br></div><div>Regards,</div><div><br></div><div>Suree<br><br><div class="gmail_quote">On Tue, Apr 17, 2012 at 10:31 AM, Abayiz <span dir="ltr"><<a href="mailto:abayiz@yahoo.com">abayiz@yahoo.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:times new roman,new york,times,serif"><div>Hello,</div><div><br></div><div>
What I am trying to do is: first perform rigid registration, then use the registration result as initial displacement field for Demons registration algorithm.</div><div>But the problem is, initial displacement for Demons algorithm should be a vector field type. Is there any way to do what I want here??</div>
<div><br></div><div>Thank you in advance. <br></div><div>With regards,</div><div>Abayiz<br></div></div></div><br>_____________________________________<br>
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