VAPoR::WaveFiltInt Class Reference

Integer Biorthogonal spline family FIR filters. More...

#include <WaveFiltInt.h>

Inheritance diagram for VAPoR::WaveFiltInt:

Public Member Functions
	WaveFiltInt (const string &wavename)
virtual	~WaveFiltInt ()
virtual bool	issymmetric () const
virtual bool	isint () const
virtual bool	IsNormalized () const
void	Analysis (const long *sigIn, size_t sigInLen, long *cA, long *cD, bool oddlow, bool oddhigh) const
void	Synthesis (const long *cA, const long *cD, size_t sigInLen, long *sigOut) const
Public Member Functions inherited from VAPoR::WaveFiltBase
	WaveFiltBase ()
virtual	~WaveFiltBase ()
int	GetLength () const
const double *	GetLowDecomFilCoef () const
	Return scaling (low pass) decompostion filter coefficients.
const double *	GetLowReconFilCoef () const
	Return scaling (low pass) reconstruction filter coefficients.
const double *	GetHighDecomFilCoef () const
	Return wavelet (high pass) decompostion filter coefficients.
const double *	GetHighReconFilCoef () const
	Return wavelet (high pass) decompostion filter coefficients.
virtual bool	issymmetric () const
virtual bool	isint () const
virtual bool	IsNormalized () const

Additional Inherited Members
Protected Member Functions inherited from VAPoR::WaveFiltBase
void	wrev (const double *sigIn, double *sigOut, int sigLength) const
void	qmf_even (const double *sigIn, double *sigOut, int sigLength) const
void	qmf_wrev (const double *sigIn, double *sigOut, int sigLength) const
void	verbatim_copy (const double *sigIn, double *sigOut, int sigLength) const
Protected Attributes inherited from VAPoR::WaveFiltBase
int	_filterLength
double *	_lowDecomFilCoef
double *	_lowReconFilCoef
double *	_hiDecomFilCoef
double *	_hiReconFilCoef
Static Protected Attributes inherited from VAPoR::WaveFiltBase
static const int	MAX_FILTER_SIZE = 32

Detailed Description

Integer Biorthogonal spline family FIR filters.

Author

John Clyne

Version

$Revision$

Date

$Date$

This class provides FIR filters for the Biorlet family of wavelets

Definition at line 20 of file WaveFiltInt.h.

Constructor & Destructor Documentation

WaveFiltInt()

VAPoR::WaveFiltInt::WaveFiltInt

(

const string &

wavename

)

Create a set of Biorthogonal spline filters

Parameters

[in]

wavename

The Biorlet family wavelet member. Valid values are "bior2.2"

~WaveFiltInt()

virtual VAPoR::WaveFiltInt::~WaveFiltInt ( )

virtual

Member Function Documentation

Analysis()

void VAPoR::WaveFiltInt::Analysis	(	const long *	sigIn,
		size_t	sigInLen,
		long *	cA,
		long *	cD,
		bool	oddlow,
		bool	oddhigh
	)		const

isint()

virtual bool VAPoR::WaveFiltInt::isint ( ) const

inlinevirtual

Returns true if the wavelet operates only on integers and preserves integer values.

Reimplemented from VAPoR::WaveFiltBase.

Definition at line 37 of file WaveFiltInt.h.

IsNormalized()

virtual bool VAPoR::WaveFiltInt::IsNormalized ( ) const

inlinevirtual

Returns true wavelet transform is normalized

Reimplemented from VAPoR::WaveFiltBase.

Definition at line 39 of file WaveFiltInt.h.

issymmetric()

virtual bool VAPoR::WaveFiltInt::issymmetric ( ) const

inlinevirtual

Returns true if the wavelet is symmetric (or antisymmetric)

Reimplemented from VAPoR::WaveFiltBase.

Definition at line 32 of file WaveFiltInt.h.

Synthesis()

void VAPoR::WaveFiltInt::Synthesis	(	const long *	cA,
		const long *	cD,
		size_t	sigInLen,
		long *	sigOut
	)		const

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The documentation for this class was generated from the following file:

• /Users/pearse/VAPOR/include/vapor/WaveFiltInt.h