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IDProjectCategoryView StatusDate SubmittedLast Update
0004953ITKpublic2007-04-30 14:492007-09-10 11:24
Reporterevelyn_heyes 
Assigned ToLuis Ibanez 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionunable to reproduce 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0004953: MultiValuedNonNearVnlOptimizer not reporting updates
DescriptionUse of command observer for point-based registration using the LMBS Optimizer (multi-valued nonlinear optimizer) would not generate updates.

Revision 1.13 of itkMultipleValuedNonLinearVnlOptimizer.cxx
contains following 4 compilation errors:

1 error C2039: 'AddObserver' : is not a member of 'itk::MultipleValuedVnlCostFunctionAdaptor'
2 error C2039: 'GetCachedValue' : is not a member of 'itk::MultipleValuedVnlCostFunctionAdaptor'
3 error C2039: 'GetCachedDerivative' : is not a member of 'itk::MultipleValuedVnlCostFunctionAdaptor'
4 error C2039: 'GetCachedCurrentParameters' : is not a member of 'itk::MultipleValuedVnlCostFunctionAdaptor'

For further details, see discussions posted http://www.nabble.com/Re%3A-Need-help-with-itkPointSetToPointSetRegistration-tf3663000.html [^]
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  Notes
(0008903)
Luis Ibanez (manager)
2007-09-10 11:24
edited on: 2007-09-10 11:24

The reported compilation errors do not happen in the current CVS version.

An Observer has now been added to the test.

We verified that the events are sent by the CostFunctionAdaptor,
re-dispatched by the optimizer and received by an observer.

The updated code was committed to the test in versions 1.32 and 1.33
http://www.itk.org/cgi-bin/viewcvs.cgi/Testing/Code/Numerics/itkLevenbergMarquardtOptimizerTest.cxx?root=Insight&r1=1.31&r2=1.33 [^]


 Issue History
Date Modified Username Field Change
2007-09-10 11:24 Luis Ibanez Status assigned => closed
2007-09-10 11:24 Luis Ibanez Note Added: 0008903
2007-09-10 11:24 Luis Ibanez Resolution open => unable to reproduce
2007-09-10 11:24 Luis Ibanez Note Edited: 0008903


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