[Insight-users] itkThresholdSegmentationLevelSetFunction

[Lucas Lorenzo]

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Hi,

I have one more question:

when initializing this filter, the propagation weight is multiplied by 
-1:

     this->SetPropagationWeight(-1.0 * 
NumericTraits<ScalarValueType>::One);

Why is that ?

Thanks,

Lucas

On Mar 19, 2004, at 1:59 PM, Lucas Lorenzo wrote:

> Hi all,
>
> when talking about itkThresholdSegmentationLevelSetFunction, what's 
> the difference between SetEdgeWeight and SetAdvectionWeight ?
> Thanks,
>
> Lucas Lorenzo
>
> University of Utah
> Nora Eccles Harrison CardioVascular Research and Training Institute
> Fellows Room
> 95 South 2000 East
> Salt Lake City, UT 84112-5000
>
> e-mail:  lucas at cvrti.utah.edu
> telephone: 801-587-9536
Lucas Lorenzo

University of Utah
Nora Eccles Harrison CardioVascular Research and Training Institute
Fellows Room
95 South 2000 East
Salt Lake City, UT 84112-5000

e-mail:  lucas at cvrti.utah.edu
telephone: 801-587-9536

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Hi,


I have one more question: 


when initializing this filter, the propagation weight is multiplied by
-1:


    this->SetPropagationWeight(-1.0 *
NumericTraits<<ScalarValueType>::One);


Why is that ?


Thanks,


Lucas


On Mar 19, 2004, at 1:59 PM, Lucas Lorenzo wrote:


<excerpt>Hi all,


<color><param>0000,0000,0000</param>when talking about
itkThresholdSegmentationLevelSetFunction, what's the difference
between SetEdgeWeight and SetAdvectionWeight ?

Thanks,</color>


Lucas Lorenzo


University of Utah

Nora Eccles Harrison CardioVascular Research and Training Institute

Fellows Room

95 South 2000 East

Salt Lake City, UT 84112-5000


e-mail:  lucas at cvrti.utah.edu

telephone: 801-587-9536

</excerpt>Lucas Lorenzo


University of Utah

Nora Eccles Harrison CardioVascular Research and Training Institute

Fellows Room

95 South 2000 East

Salt Lake City, UT 84112-5000


e-mail:  lucas at cvrti.utah.edu

telephone: 801-587-9536


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