TSpectrum2Transform Class Reference

#include <TSpectrum2Transform.h>

Inheritance diagram for TSpectrum2Transform:

TObject TObject List of all members.

Public Types

enum  
enum  

Public Member Functions

 TSpectrum2Transform ()
 TSpectrum2Transform (Int_t sizeX, Int_t sizeY)
virtual ~TSpectrum2Transform ()
void Enhance (const Float_t **fSource, Float_t **fDest)
void FilterZonal (const Float_t **fSource, Float_t **fDest)
void SetDirection (Int_t direction)
void SetEnhanceCoeff (Float_t enhanceCoeff)
void SetFilterCoeff (Float_t filterCoeff)
void SetRegion (Int_t xmin, Int_t xmax, Int_t ymin, Int_t ymax)
void SetTransformType (Int_t transType, Int_t degree)
void Transform (const Float_t **fSource, Float_t **fDest)
 TSpectrum2Transform ()
 TSpectrum2Transform (Int_t sizeX, Int_t sizeY)
virtual ~TSpectrum2Transform ()
void Enhance (const Float_t **fSource, Float_t **fDest)
void FilterZonal (const Float_t **fSource, Float_t **fDest)
void SetDirection (Int_t direction)
void SetEnhanceCoeff (Float_t enhanceCoeff)
void SetFilterCoeff (Float_t filterCoeff)
void SetRegion (Int_t xmin, Int_t xmax, Int_t ymin, Int_t ymax)
void SetTransformType (Int_t transType, Int_t degree)
void Transform (const Float_t **fSource, Float_t **fDest)

Protected Member Functions

void BitReverse (Float_t *working_space, Int_t num)
void BitReverseHaar (Float_t *working_space, Int_t shift, Int_t num, Int_t start)
void FourCos2 (Float_t **working_matrix, Float_t *working_vector, Int_t numx, Int_t numy, Int_t direction, Int_t type)
void Fourier (Float_t *working_space, Int_t num, Int_t hartley, Int_t direction, Int_t zt_clear)
void General2 (Float_t **working_matrix, Float_t *working_vector, Int_t numx, Int_t numy, Int_t direction, Int_t type, Int_t degree)
Int_t GeneralExe (Float_t *working_space, Int_t zt_clear, Int_t num, Int_t degree, Int_t type)
Int_t GeneralInv (Float_t *working_space, Int_t num, Int_t degree, Int_t type)
void Haar (Float_t *working_space, Int_t num, Int_t direction)
void HaarWalsh2 (Float_t **working_matrix, Float_t *working_vector, Int_t numx, Int_t numy, Int_t direction, Int_t type)
void Walsh (Float_t *working_space, Int_t num)
void BitReverse (Float_t *working_space, Int_t num)
void BitReverseHaar (Float_t *working_space, Int_t shift, Int_t num, Int_t start)
void FourCos2 (Float_t **working_matrix, Float_t *working_vector, Int_t numx, Int_t numy, Int_t direction, Int_t type)
void Fourier (Float_t *working_space, Int_t num, Int_t hartley, Int_t direction, Int_t zt_clear)
void General2 (Float_t **working_matrix, Float_t *working_vector, Int_t numx, Int_t numy, Int_t direction, Int_t type, Int_t degree)
Int_t GeneralExe (Float_t *working_space, Int_t zt_clear, Int_t num, Int_t degree, Int_t type)
Int_t GeneralInv (Float_t *working_space, Int_t num, Int_t degree, Int_t type)
void Haar (Float_t *working_space, Int_t num, Int_t direction)
void HaarWalsh2 (Float_t **working_matrix, Float_t *working_vector, Int_t numx, Int_t numy, Int_t direction, Int_t type)
void Walsh (Float_t *working_space, Int_t num)

Protected Attributes

Int_t fSizeX
Int_t fSizeY
Int_t fTransformType
Int_t fDegree
Int_t fDirection
Int_t fXmin
Int_t fXmax
Int_t fYmin
Int_t fYmax
Float_t fFilterCoeff
Float_t fEnhanceCoeff

Detailed Description

Definition at line 30 of file TSpectrum2Transform.h.

Member Enumeration Documentation

anonymous enum

Definition at line 44 of file TSpectrum2Transform.h.

anonymous enum

Definition at line 44 of file TSpectrum2Transform.h.

Constructor & Destructor Documentation

TSpectrum2Transform::TSpectrum2Transform (  ) 

TSpectrum2Transform::TSpectrum2Transform ( Int_t  sizeX,
Int_t  sizeY 
)

Definition at line 56 of file TSpectrum2Transform.cxx.

References TObject::Error(), fDegree, fDirection, fEnhanceCoeff, fFilterCoeff, fSizeX, fSizeY, fTransformType, fXmax, fXmin, fYmax, fYmin, kTransformCos, kTransformForward, and n.

TSpectrum2Transform::~TSpectrum2Transform (  )  [virtual]

Definition at line 99 of file TSpectrum2Transform.cxx.

TSpectrum2Transform::TSpectrum2Transform (  ) 

TSpectrum2Transform::TSpectrum2Transform ( Int_t  sizeX,
Int_t  sizeY 
)

virtual TSpectrum2Transform::~TSpectrum2Transform (  )  [virtual]

Member Function Documentation

void TSpectrum2Transform::BitReverse ( Float_t *  working_space,
Int_t  num 
) [protected]

Definition at line 247 of file TSpectrum2Transform.cxx.

References i.

Referenced by HaarWalsh2().

void TSpectrum2Transform::BitReverseHaar ( Float_t *  working_space,
Int_t  shift,
Int_t  num,
Int_t  start 
) [protected]

Definition at line 412 of file TSpectrum2Transform.cxx.

References i.

Referenced by General2().

void TSpectrum2Transform::FourCos2 ( Float_t **  working_matrix,
Float_t *  working_vector,
Int_t  numx,
Int_t  numy,
Int_t  direction,
Int_t  type 
) [protected]

Definition at line 796 of file TSpectrum2Transform.cxx.

References TMath::Cos(), Fourier(), i, j, kTransformCos, kTransformForward, kTransformFourier, kTransformHartley, kTransformInverse, kTransformSin, n, pi, TMath::Sin(), size, and TMath::Sqrt().

Referenced by Enhance(), FilterZonal(), and Transform().

void TSpectrum2Transform::Fourier ( Float_t *  working_space,
Int_t  num,
Int_t  hartley,
Int_t  direction,
Int_t  zt_clear 
) [protected]

Definition at line 287 of file TSpectrum2Transform.cxx.

References a, b, c, TMath::Cos(), d, i, j, k, kTransformForward, kTransformInverse, m, pi, RootCsg::sign(), TMath::Sin(), and TMath::Sqrt().

Referenced by FourCos2().

void TSpectrum2Transform::General2 ( Float_t **  working_matrix,
Float_t *  working_vector,
Int_t  numx,
Int_t  numy,
Int_t  direction,
Int_t  type,
Int_t  degree 
) [protected]

Definition at line 1066 of file TSpectrum2Transform.cxx.

References a, b, BitReverseHaar(), TMath::Cos(), GeneralExe(), GeneralInv(), i, j, kTransformCosHaar, kTransformCosWalsh, kTransformForward, kTransformFourierHaar, kTransformFourierWalsh, kTransformInverse, kTransformSinHaar, kTransformSinWalsh, kTransformWalshHaar, l, m, pi, TMath::Power(), TMath::Sin(), TMath::Sqrt(), and val.

Referenced by Enhance(), FilterZonal(), and Transform().

Int_t TSpectrum2Transform::GeneralExe ( Float_t *  working_space,
Int_t  zt_clear,
Int_t  num,
Int_t  degree,
Int_t  type 
) [protected]

Definition at line 460 of file TSpectrum2Transform.cxx.

References a, b, c, TMath::Cos(), d, i, j, k, kTransformCosHaar, kTransformFourierHaar, kTransformSinHaar, kTransformWalshHaar, m, pi, TMath::Sin(), and TMath::Sqrt().

Referenced by General2().

Int_t TSpectrum2Transform::GeneralInv ( Float_t *  working_space,
Int_t  num,
Int_t  degree,
Int_t  type 
) [protected]

Definition at line 581 of file TSpectrum2Transform.cxx.

References a, b, c, TMath::Cos(), d, i, j, k, kTransformCosHaar, kTransformFourierHaar, kTransformSinHaar, kTransformWalshHaar, m, pi, TMath::Sin(), and TMath::Sqrt().

Referenced by General2().

void TSpectrum2Transform::Haar ( Float_t *  working_space,
Int_t  num,
Int_t  direction 
) [protected]

Definition at line 107 of file TSpectrum2Transform.cxx.

References a, b, c, i, j, kTransformForward, kTransformInverse, m, TMath::Power(), TMath::Sqrt(), and val.

Referenced by HaarWalsh2().

void TSpectrum2Transform::HaarWalsh2 ( Float_t **  working_matrix,
Float_t *  working_vector,
Int_t  numx,
Int_t  numy,
Int_t  direction,
Int_t  type 
) [protected]

Definition at line 702 of file TSpectrum2Transform.cxx.

References BitReverse(), Haar(), i, j, kTransformForward, kTransformHaar, kTransformInverse, kTransformWalsh, and Walsh().

Referenced by Enhance(), FilterZonal(), and Transform().

void TSpectrum2Transform::Walsh ( Float_t *  working_space,
Int_t  num 
) [protected]

Definition at line 190 of file TSpectrum2Transform.cxx.

References a, i, m, and TMath::Sqrt().

Referenced by HaarWalsh2().

void TSpectrum2Transform::Enhance ( const Float_t **  fSource,
Float_t **  fDest 
)

Definition at line 2716 of file TSpectrum2Transform.cxx.

References a, fDegree, fEnhanceCoeff, FourCos2(), fSizeX, fSizeY, fTransformType, fXmin, fYmax, fYmin, General2(), HaarWalsh2(), i, j, kTransformCos, kTransformCosHaar, kTransformCosWalsh, kTransformForward, kTransformFourier, kTransformFourierHaar, kTransformFourierWalsh, kTransformHaar, kTransformHartley, kTransformInverse, kTransformSin, kTransformSinHaar, kTransformSinWalsh, kTransformWalsh, kTransformWalshHaar, TMath::Max(), and size.

void TSpectrum2Transform::FilterZonal ( const Float_t **  fSource,
Float_t **  fDest 
)

Definition at line 2272 of file TSpectrum2Transform.cxx.

References a, fDegree, fFilterCoeff, FourCos2(), fSizeX, fSizeY, fTransformType, fXmin, fYmax, fYmin, General2(), HaarWalsh2(), i, j, kTransformCos, kTransformCosHaar, kTransformCosWalsh, kTransformForward, kTransformFourier, kTransformFourierHaar, kTransformFourierWalsh, kTransformHaar, kTransformHartley, kTransformInverse, kTransformSin, kTransformSinHaar, kTransformSinWalsh, kTransformWalsh, kTransformWalshHaar, TMath::Max(), and size.

void TSpectrum2Transform::SetDirection ( Int_t  direction  ) 

Definition at line 3203 of file TSpectrum2Transform.cxx.

References TObject::Error(), fDirection, kTransformForward, and kTransformInverse.

void TSpectrum2Transform::SetEnhanceCoeff ( Float_t  enhanceCoeff  ) 

Definition at line 3231 of file TSpectrum2Transform.cxx.

References fEnhanceCoeff.

void TSpectrum2Transform::SetFilterCoeff ( Float_t  filterCoeff  ) 

Definition at line 3219 of file TSpectrum2Transform.cxx.

References fFilterCoeff.

void TSpectrum2Transform::SetRegion ( Int_t  xmin,
Int_t  xmax,
Int_t  ymin,
Int_t  ymax 
)

Definition at line 3180 of file TSpectrum2Transform.cxx.

References TObject::Error(), fSizeX, fSizeY, fXmax, fXmin, fYmax, and fYmin.

void TSpectrum2Transform::SetTransformType ( Int_t  transType,
Int_t  degree 
)

Definition at line 3142 of file TSpectrum2Transform.cxx.

References TObject::Error(), fDegree, fSizeX, fSizeY, fTransformType, kTransformFourierWalsh, kTransformSinHaar, and n.

void TSpectrum2Transform::Transform ( const Float_t **  fSource,
Float_t **  fDest 
)

Definition at line 1694 of file TSpectrum2Transform.cxx.

References fDegree, fDirection, FourCos2(), fSizeX, fSizeY, fTransformType, General2(), HaarWalsh2(), i, j, kTransformCos, kTransformCosHaar, kTransformCosWalsh, kTransformForward, kTransformFourier, kTransformFourierHaar, kTransformFourierWalsh, kTransformHaar, kTransformHartley, kTransformInverse, kTransformSin, kTransformSinHaar, kTransformSinWalsh, kTransformWalsh, kTransformWalshHaar, TMath::Max(), and size.

void TSpectrum2Transform::BitReverse ( Float_t *  working_space,
Int_t  num 
) [protected]

void TSpectrum2Transform::BitReverseHaar ( Float_t *  working_space,
Int_t  shift,
Int_t  num,
Int_t  start 
) [protected]

void TSpectrum2Transform::FourCos2 ( Float_t **  working_matrix,
Float_t *  working_vector,
Int_t  numx,
Int_t  numy,
Int_t  direction,
Int_t  type 
) [protected]

void TSpectrum2Transform::Fourier ( Float_t *  working_space,
Int_t  num,
Int_t  hartley,
Int_t  direction,
Int_t  zt_clear 
) [protected]

void TSpectrum2Transform::General2 ( Float_t **  working_matrix,
Float_t *  working_vector,
Int_t  numx,
Int_t  numy,
Int_t  direction,
Int_t  type,
Int_t  degree 
) [protected]

Int_t TSpectrum2Transform::GeneralExe ( Float_t *  working_space,
Int_t  zt_clear,
Int_t  num,
Int_t  degree,
Int_t  type 
) [protected]

Int_t TSpectrum2Transform::GeneralInv ( Float_t *  working_space,
Int_t  num,
Int_t  degree,
Int_t  type 
) [protected]

void TSpectrum2Transform::Haar ( Float_t *  working_space,
Int_t  num,
Int_t  direction 
) [protected]

void TSpectrum2Transform::HaarWalsh2 ( Float_t **  working_matrix,
Float_t *  working_vector,
Int_t  numx,
Int_t  numy,
Int_t  direction,
Int_t  type 
) [protected]

void TSpectrum2Transform::Walsh ( Float_t *  working_space,
Int_t  num 
) [protected]

void TSpectrum2Transform::Enhance ( const Float_t **  fSource,
Float_t **  fDest 
)

void TSpectrum2Transform::FilterZonal ( const Float_t **  fSource,
Float_t **  fDest 
)

void TSpectrum2Transform::SetDirection ( Int_t  direction  ) 

void TSpectrum2Transform::SetEnhanceCoeff ( Float_t  enhanceCoeff  ) 

void TSpectrum2Transform::SetFilterCoeff ( Float_t  filterCoeff  ) 

void TSpectrum2Transform::SetRegion ( Int_t  xmin,
Int_t  xmax,
Int_t  ymin,
Int_t  ymax 
)

void TSpectrum2Transform::SetTransformType ( Int_t  transType,
Int_t  degree 
)

void TSpectrum2Transform::Transform ( const Float_t **  fSource,
Float_t **  fDest 
)

Member Data Documentation

Int_t TSpectrum2Transform::fSizeX [protected]

Definition at line 32 of file TSpectrum2Transform.h.

Referenced by Enhance(), FilterZonal(), SetRegion(), SetTransformType(), Transform(), and TSpectrum2Transform().

Int_t TSpectrum2Transform::fSizeY [protected]

Definition at line 33 of file TSpectrum2Transform.h.

Referenced by Enhance(), FilterZonal(), SetRegion(), SetTransformType(), Transform(), and TSpectrum2Transform().

Int_t TSpectrum2Transform::fTransformType [protected]

Definition at line 34 of file TSpectrum2Transform.h.

Referenced by Enhance(), FilterZonal(), SetTransformType(), Transform(), and TSpectrum2Transform().

Int_t TSpectrum2Transform::fDegree [protected]

Definition at line 35 of file TSpectrum2Transform.h.

Referenced by Enhance(), FilterZonal(), SetTransformType(), Transform(), and TSpectrum2Transform().

Int_t TSpectrum2Transform::fDirection [protected]

Definition at line 36 of file TSpectrum2Transform.h.

Referenced by SetDirection(), Transform(), and TSpectrum2Transform().

Int_t TSpectrum2Transform::fXmin [protected]

Definition at line 37 of file TSpectrum2Transform.h.

Referenced by Enhance(), FilterZonal(), SetRegion(), and TSpectrum2Transform().

Int_t TSpectrum2Transform::fXmax [protected]

Definition at line 38 of file TSpectrum2Transform.h.

Referenced by SetRegion(), and TSpectrum2Transform().

Int_t TSpectrum2Transform::fYmin [protected]

Definition at line 39 of file TSpectrum2Transform.h.

Referenced by Enhance(), FilterZonal(), SetRegion(), and TSpectrum2Transform().

Int_t TSpectrum2Transform::fYmax [protected]

Definition at line 40 of file TSpectrum2Transform.h.

Referenced by Enhance(), FilterZonal(), SetRegion(), and TSpectrum2Transform().

Float_t TSpectrum2Transform::fFilterCoeff [protected]

Definition at line 41 of file TSpectrum2Transform.h.

Referenced by FilterZonal(), SetFilterCoeff(), and TSpectrum2Transform().

Float_t TSpectrum2Transform::fEnhanceCoeff [protected]

Definition at line 42 of file TSpectrum2Transform.h.

Referenced by Enhance(), SetEnhanceCoeff(), and TSpectrum2Transform().

The documentation for this class was generated from the following files:
Generated on Tue Jul 5 16:46:48 2011 for ROOT_528-00b_version by  doxygen 1.5.1