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/*=========================================================================
*
* Copyright UMC Utrecht and contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkGPUBSplineTransform_h
#define itkGPUBSplineTransform_h
#include "itkBSplineTransform.h"
#include "itkGPUBSplineBaseTransform.h"
namespace itk
{
/** \class GPUBSplineTransform
* \brief GPU version of BSplineTransform.
*
* \author Denis P. Shamonin and Marius Staring. Division of Image Processing,
* Department of Radiology, Leiden, The Netherlands
*
* \note This work was funded by the Netherlands Organisation for
* Scientific Research (NWO NRG-2010.02 and NWO 639.021.124).
*
* \ingroup GPUCommon
*/
template <typename TScalarType = float,
unsigned int NDimensions = 3,
unsigned int VSplineOrder = 3,
typename TParentTransform = BSplineTransform<TScalarType, NDimensions, VSplineOrder>>
class ITK_EXPORT GPUBSplineTransform
: public TParentTransform
, public GPUBSplineBaseTransform<TScalarType, NDimensions>
{
public:
/** Standard class typedefs. */
using Self = GPUBSplineTransform;
using CPUSuperclass = TParentTransform;
using GPUSuperclass = GPUBSplineBaseTransform<TScalarType, NDimensions>;
using Pointer = SmartPointer<Self>;
using ConstPointer = SmartPointer<const Self>;
using ParametersType = typename CPUSuperclass::ParametersType;
using CoefficientImageArray = typename CPUSuperclass::CoefficientImageArray;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkOverrideGetNameOfClassMacro(GPUBSplineTransform);
/** Dimension of the domain space. */
itkStaticConstMacro(SpaceDimension, unsigned int, NDimensions);
/** This method sets the parameters of the transform. */
void
SetParameters(const ParametersType & parameters);
/** Set the array of coefficient images array. */
void
SetCoefficientImages(const CoefficientImageArray & images);
protected:
GPUBSplineTransform();
virtual ~GPUBSplineTransform() {}
void
PrintSelf(std::ostream & os, Indent indent) const override;
void
CopyCoefficientImagesToGPU();
private:
GPUBSplineTransform(const Self & other) = delete;
const Self &
operator=(const Self &) = delete;
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
# include "itkGPUBSplineTransform.hxx"
#endif
#endif /* itkGPUBSplineTransform_h */
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