<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div><span>Hello Suree,</span></div><div><br><span></span></div><div><span>Thank you very much for your answer. That is exactly what I want. <br></span></div><div><br><span></span></div><div><span>Regards,</span></div><div><span>Abayiz<br></span></div><div><br></div> <div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"> <div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> <hr size="1"> <b><span style="font-weight: bold;">From:</span></b> Sureerat Reaungamornrat <sureerat.r@gmail.com><br> <b><span style="font-weight: bold;">To:</span></b> Abayiz <abayiz@yahoo.com> <br><b><span style="font-weight: bold;">Cc:</span></b> itk <insight-users@itk.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday,
April 17, 2012 5:38 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [Insight-users] Demons Registration Initial Displacement Field<br> </font> </div> <br>
<div id="yiv158668398">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>http://www.itk.org/Doxygen/html/classitk_1_1TransformToDisplacementFieldSource.html
</div><div>http://www.insight-journal.org/browse/publication/240
</div><div><br></div><div>Regards,</div><div><br></div><div>Suree<br><br><div class="yiv158668398gmail_quote">On Tue, Apr 17, 2012 at 10:31 AM, Abayiz <span dir="ltr"><<a rel="nofollow" ymailto="mailto:abayiz@yahoo.com" target="_blank" href="mailto:abayiz@yahoo.com">abayiz@yahoo.com</a>></span> wrote:<br>
<blockquote class="yiv158668398gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); 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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