Hi Pinpress<br><br>The method<br><br> SetNumberOfSpatialSamples ( );<br><br>is only available in the multi-threaded implementation of the<br><br> "itkMattesMutualInformationImageToImageMetric"<br><br>
if you don't find the method at compilation time it means<br>that you forgot to enable the following two variables when <br>you configured ITK with CMake:<br><br> * ITK_USE_REVIEW<br> * ITK_USE_OPTIMIZED_REGISTRATION_METHODS<br>
<br>Please reconfigure ITK with CMake, turned ON these two<br>variables, and then reconfigure and rebuild your project.<br><br><br>BTW: you will find the old class under:<br><br>Insight/Code/Algorithms/<br> itkMattesMutualInformationImageToImageMetric.h<br>
<br>and the new class under<br><br>Insight/Code/Review/<br> itkOptMattesMutualInformationImageToImageMetric.h<br><br><br><br> Regards,<br><br><br> Luis<br><br><br>-----------------------------------------------------<br>
<div class="gmail_quote">On Wed, Apr 21, 2010 at 9:09 AM, pinpress <span dir="ltr"><<a href="mailto:sb_ji@yahoo.com">sb_ji@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
Hi,<br>
<br>
I am trying different image similarity metrics. Previously I was using<br>
"itkMattesMutualInformationImageToImageMetric", and I was able to use<br>
<br>
metric->SetNumberOfSpatialSamples ( 5000 );<br>
<br>
But when I try a different metric, e.g., "itkMeanSquaresImageToImageMetric",<br>
error message comes out when I compile, saying "SetNumberOfSpatialSamples"<br>
method is not found. However, according to the documentation, the method is<br>
clearly defined in the class.<br>
<br>
I was wondering what could be wrong?? BTW -- I am using ITK 3.8 (but even<br>
so, the method is still there).<br>
<br>
Thanks very much.<br>
--<br>
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