DSP  1.5.0
Digital Signal Processing
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DSP.Wavelet Class Reference

List of all members.

Static Public Member Functions

static void Haar_forward_FWT_1d (ref double[] signal)
 Calculate the Haar forward fast wavelet transform in 1-dimension.
static void Haar_inverse_FWT_1d (ref double[] signal)
 Calculate the Haar inverse fast wavelet transform in 1-dimension.
static void Haar_forward_FWT_2d (int width, int height, ref double[] signal)
 Calculate one iteration of the Haar forward FWT in 2-dimensions.
static void Haar_inverse_FWT_2d (int width, int height, ref double[] signal)
 Calculate one iteration of the Haar inverse FWT in 2-dimensions.
static void haar1d (ref double[] vec, int n)
static void haar2 (ref double[] matrix, int rows, int cols)

Member Function Documentation

static void DSP.Wavelet.Haar_forward_FWT_1d ( ref double[]  signal) [static]

Calculate the Haar forward fast wavelet transform in 1-dimension.

Parameters:
signalSignal to compute (must be power two)
static void DSP.Wavelet.Haar_forward_FWT_2d ( int  width,
int  height,
ref double[]  signal 
) [static]

Calculate one iteration of the Haar forward FWT in 2-dimensions.

Parameters:
nElements to compute
signalSignal to compute (must be power two)

Calculate the Haar forward fast wavelet transform in 2-dimensions.

Parameters:
nElements to compute
signalSignal to compute (must be power two)
static void DSP.Wavelet.Haar_inverse_FWT_1d ( ref double[]  signal) [static]

Calculate the Haar inverse fast wavelet transform in 1-dimension.

Parameters:
signalSignal to compute (must be power two)
static void DSP.Wavelet.Haar_inverse_FWT_2d ( int  width,
int  height,
ref double[]  signal 
) [static]

Calculate one iteration of the Haar inverse FWT in 2-dimensions.

Parameters:
signalSignal to compute (must be power two)

Calculate the Haar inverse fast wavelet transform in 2-dimensions.

Parameters:
signalSignal to compute (must be power two)

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