NewWave::WaveletEngine Class Reference

Abstract interface defining methods to perform a wavelet transform. More...

#include <WaveletEngine.hh>

Inheritance diagram for NewWave::WaveletEngine:

List of all members.

Public Member Functions
virtual	~WaveletEngine ()
virtual WaveletCoefficients	transform (const PixelArray &pixels) const =0
	Perform the wavelet transformation on a 2-D array of pixels.
virtual PixelArray	inverseTransform (const WaveletCoefficients &coefficients) const =0
	Perform the inverse wavelet transformation on a list of coefficients.

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Detailed Description

Abstract interface defining methods to perform a wavelet transform.

This interface defines methods that will perform the wavelet transform on a sequence of numbers in the PixelArray. Concrete implementations of this class can use e.g. GSL to perform the actual transform

Definition at line 15 of file WaveletEngine.hh.

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Constructor & Destructor Documentation

virtual NewWave::WaveletEngine::~WaveletEngine

(

)

[inline, virtual]

Definition at line 19 of file WaveletEngine.hh.

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Member Function Documentation

virtual PixelArray NewWave::WaveletEngine::inverseTransform

(

const WaveletCoefficients &

coefficients

)

const [pure virtual]

Perform the inverse wavelet transformation on a list of coefficients.

The inverse wavelet transform takes a list of coefficients and returns an array of pixel values in rapidity- space

Parameters:

coefficients

The WaveletCoefficients to transform

Returns:

a PixelArray in rapidity- space

Implemented in NewWave::GSLEngine.

virtual WaveletCoefficients NewWave::WaveletEngine::transform

(

const PixelArray &

pixels

)

const [pure virtual]

Perform the wavelet transformation on a 2-D array of pixels.

Parameters:

pixels

The 2-D array of pixels

Returns:

A list WaveletCoefficients. No guarantee is made as to their order

Implemented in NewWave::GSLEngine.

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

• code/include/NewWave/WaveletEngine.hh