OTB  9.0.0
Orfeo Toolbox
otbUnConstrainedLeastSquareImageFilter.h
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20 
21 #ifndef otbUnConstrainedLeastSquareImageFilter_h
22 #define otbUnConstrainedLeastSquareImageFilter_h
23 
24 #include "itkMacro.h"
25 #include "otbFunctorImageFilter.h"
26 #include "vnl/algo/vnl_svd.h"
27 #include <memory>
28 
29 namespace otb
30 {
31 
32 namespace Functor
33 {
34 
43 template <class TInput, class TOutput, class TPrecision>
45 {
46 public:
47  typedef TInput InputType;
48  typedef TOutput OutputType;
49  typedef TPrecision PrecisionType;
50 
51  typedef vnl_vector<PrecisionType> VectorType;
52  typedef vnl_matrix<PrecisionType> MatrixType;
53 
55  virtual ~UnConstrainedLeastSquareFunctor() = default;
56 
57  size_t OutputSize(const std::array<size_t, 1>& nbBands) const;
58 
59  void SetMatrix(const MatrixType& m);
60 
61  OutputType operator()(const InputType& in) const;
62 
63 private:
64  typedef vnl_svd<PrecisionType> SVDType;
65  typedef std::shared_ptr<SVDType> SVDPointerType;
66 
67  unsigned int m_OutputSize;
70 };
71 }
72 
94 template <typename TInputImage, typename TOutputImage, typename TPrecision>
97 
98 } // end namespace otb
99 
100 #ifndef OTB_MANUAL_INSTANTIATION
102 #endif
103 
104 #endif
otb::Functor::UnConstrainedLeastSquareFunctor::m_Svd
SVDPointerType m_Svd
Definition: otbUnConstrainedLeastSquareImageFilter.h:68
otbFunctorImageFilter.h
otb::Functor::UnConstrainedLeastSquareFunctor::SetMatrix
void SetMatrix(const MatrixType &m)
Definition: otbUnConstrainedLeastSquareImageFilter.hxx:38
otb::Functor::UnConstrainedLeastSquareFunctor::m_Inv
MatrixType m_Inv
Definition: otbUnConstrainedLeastSquareImageFilter.h:69
otb::Functor::UnConstrainedLeastSquareFunctor::m_OutputSize
unsigned int m_OutputSize
Definition: otbUnConstrainedLeastSquareImageFilter.h:67
otb::FunctorImageFilter
A generic functor filter templated by its functor.
Definition: otbFunctorImageFilter.h:322
otb::Functor::UnConstrainedLeastSquareFunctor::OutputSize
vcl_size_t OutputSize(const std::array< vcl_size_t, 1 > &nbBands) const
Definition: otbUnConstrainedLeastSquareImageFilter.hxx:32
otb
The "otb" namespace contains all Orfeo Toolbox (OTB) classes.
Definition: otbJoinContainer.h:32
otb::Functor::UnConstrainedLeastSquareFunctor
Solves a least square system on a pixel.
Definition: otbUnConstrainedLeastSquareImageFilter.h:44
otb::Functor::UnConstrainedLeastSquareFunctor::SVDPointerType
std::shared_ptr< SVDType > SVDPointerType
Definition: otbUnConstrainedLeastSquareImageFilter.h:65
otb::Functor::UnConstrainedLeastSquareFunctor::operator()
OutputType operator()(const InputType &in) const
Definition: otbUnConstrainedLeastSquareImageFilter.hxx:47
otb::Functor::UnConstrainedLeastSquareFunctor::~UnConstrainedLeastSquareFunctor
virtual ~UnConstrainedLeastSquareFunctor()=default
otbUnConstrainedLeastSquareImageFilter.hxx
otb::Functor::UnConstrainedLeastSquareFunctor::OutputType
TOutput OutputType
Definition: otbUnConstrainedLeastSquareImageFilter.h:48
otb::Functor::UnConstrainedLeastSquareFunctor::MatrixType
vnl_matrix< PrecisionType > MatrixType
Definition: otbUnConstrainedLeastSquareImageFilter.h:52
otb::Functor::UnConstrainedLeastSquareFunctor::InputType
TInput InputType
Definition: otbUnConstrainedLeastSquareImageFilter.h:47
otb::Functor::UnConstrainedLeastSquareFunctor::SVDType
vnl_svd< PrecisionType > SVDType
Definition: otbUnConstrainedLeastSquareImageFilter.h:64
otb::Functor::UnConstrainedLeastSquareFunctor::VectorType
vnl_vector< PrecisionType > VectorType
Definition: otbUnConstrainedLeastSquareImageFilter.h:51
otb::Functor::UnConstrainedLeastSquareFunctor::UnConstrainedLeastSquareFunctor
UnConstrainedLeastSquareFunctor()
Definition: otbUnConstrainedLeastSquareImageFilter.h:54
otb::Functor::UnConstrainedLeastSquareFunctor::PrecisionType
TPrecision PrecisionType
Definition: otbUnConstrainedLeastSquareImageFilter.h:49