animaVelocityUtils.h

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#pragma once

#include <itkStationaryVelocityFieldTransform.h>
#include <rpiDisplacementFieldTransform.h>

namespace anima
{

template <class ScalarType, unsigned int NDimensions>
void composeSVF(itk::StationaryVelocityFieldTransform <ScalarType,NDimensions> *baseTrsf,
                itk::StationaryVelocityFieldTransform <ScalarType,NDimensions> *addonTrsf,
                unsigned int numThreads, unsigned int bchOrder);

template <class ScalarType, unsigned int NDimensions>
void GetSVFExponential(itk::StationaryVelocityFieldTransform <ScalarType,NDimensions> *baseTrsf,
                       rpi::DisplacementFieldTransform <ScalarType,NDimensions> *resultTransform,
                       unsigned int exponentiationOrder, unsigned int numThreads, bool invert);

template <class ScalarType, unsigned int NDimensions>
void composeDistortionCorrections(typename rpi::DisplacementFieldTransform <ScalarType,NDimensions>::Pointer &baseTrsf,
                                  typename rpi::DisplacementFieldTransform <ScalarType,NDimensions>::Pointer &positiveAddOn,
                                  typename rpi::DisplacementFieldTransform <ScalarType,NDimensions>::Pointer &negativeAddOn,
                                  unsigned int numThreads);

} // end of namespace anima

#include "animaVelocityUtils.hxx"