[Insight-users] masking capabilities

[Carmen Olmos]

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Hi,
 
Any clues for MutualInformation metric? O:)
 


Luis Ibanez <luis.ibanez at kitware.com> wrote:

Hi Carmen,

Masking capabilities are implemented in the
MeanSquaresImageToImageMetric. You can define
a SpatialObject as mask for the fixed image
an another SpatialObject as mask for the moving
image. Only pixels inside those masks will participate
in the evaluation of the metric.

Look at the methods

- SetMovingImageMask()
- SetFixedImageMask()

in the base class ImageToImageMetric

http://www.itk.org/Insight/Doxygen/html/classitk_1_1ImageToImageMetric.html


This code has not been heavily tested...
so keep your eyes wide open :-)

Please let us know if you find any issues.


Thanks


Luis


------------------------

Carmen Olmos wrote:

> Hi,
> 
> Any news concerning masking capabilities in ImageMetrics?
> 
> Regards,
> Carmen
> 




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<DIV>Hi,</DIV>
<DIV>&nbsp;</DIV>
<DIV>Any clues&nbsp;for MutualInformation metric? O:)</DIV>
<DIV>&nbsp;</DIV>
<DIV><BR><BR><B><I>Luis Ibanez &lt;luis.ibanez at kitware.com&gt;</I></B> wrote:</DIV>
<BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"><BR>Hi Carmen,<BR><BR>Masking capabilities are implemented in the<BR>MeanSquaresImageToImageMetric. You can define<BR>a SpatialObject as mask for the fixed image<BR>an another SpatialObject as mask for the moving<BR>image. Only pixels inside those masks will participate<BR>in the evaluation of the metric.<BR><BR>Look at the methods<BR><BR>- SetMovingImageMask()<BR>- SetFixedImageMask()<BR><BR>in the base class ImageToImageMetric<BR><BR>http://www.itk.org/Insight/Doxygen/html/classitk_1_1ImageToImageMetric.html<BR><BR><BR>This code has not been heavily tested...<BR>so keep your eyes wide open :-)<BR><BR>Please let us know if you find any issues.<BR><BR><BR>Thanks<BR><BR><BR>Luis<BR><BR><BR>------------------------<BR><BR>Carmen Olmos wrote:<BR><BR>&gt; Hi,<BR>&gt; <BR>&gt; Any news concerning masking capabilities in ImageMetrics?<BR>&gt; <BR>&gt; Regards,<BR>&gt; Carmen<BR>&gt;
 <BR><BR><BR></BLOCKQUOTE><p><hr size=1><br>
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