[Insight-users] Problem relate with deformablemesh3Dfilter.

Samuel Rodríguez Bescos srodrigu@gbt.tfo.upm.es
Thu, 19 Sep 2002 17:13:19 +0200


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Hi everybody,

I'm implementing an example that uses the itkDeformableMesh3DFilter. I'm =
using the filter itkBinaryMask3DMeshSource as its input. And  as the =
gradient image the output of the filter itkGradientImageFilter of the =
initial image.
The problem is than when I run the program , there is an error of access =
violation in the line:

m_DeformableMesh3DFilter->Update( );

I thought that the problem is related with the BinaryMeshSource and I =
tried to visualizate its output but I couldn't. I think that the problem =
is in the parameters of it.

I use as input of the BinaryMeshSource a binary Image with 1 at the =
pixels of the object and 0 at the background and I set the Object Value =
to 1.

Could anybody the poblem?. I don't know if the parameters and the inputs =
are right or I have forgotten something.

Thanks in advance,

Samuel

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<DIV><FONT face=3DArial size=3D2>Hi everybody,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I'm implementing an example that uses =
the=20
itkDeformableMesh3DFilter. I'm using the filter =
itkBinaryMask3DMeshSource=20
as&nbsp;its input. And&nbsp; as the gradient image the output of the =
filter=20
itkGradientImageFilter of the initial image.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>The problem is than when I run the =
program , there=20
is an error of&nbsp;access violation in the&nbsp;line:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>m_DeformableMesh3DFilter-&gt;Update(=20
);</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I thought that the problem is related =
with the=20
BinaryMeshSource and I tried to visualizate its output but I couldn't. I =
think=20
that the problem is&nbsp;in the parameters of it.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I use as input of&nbsp;the =
BinaryMeshSource a=20
binary Image with 1&nbsp;at the pixels of the object and 0 at the =
background and=20
I set the Object Value to 1.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Could anybody the poblem?. I don't know =
if the=20
parameters and the inputs are right or I have forgotten =
something.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Thanks in advance,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Samuel</FONT></DIV></BODY></HTML>

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