aconv |
Convolution Tool for Two-Scale Transform. |
BlockThresh |
1d Wavelet Block thresholding |
block_partition |
Construct 1d block partition |
block_partition2d |
Construct 2d block partition |
CircularShift |
Circular Shifting of a matrix/image, |
cubelength |
Find length and dyadic length of square array. |
CVlinear |
2-Fold Cross Validation for linear estimator |
DownDyadHi |
Hi-Pass Downsampling operator (periodized) |
DownDyadLo |
Lo-Pass Downsampling operator (periodized) |
dyad |
Index entire j-th dyad of 1-d wavelet xform |
dyadlength |
Find length and dyadic length of array |
FTWT2_PO |
2-d tensor wavelet transform (periodized, orthogonal). |
FWT2_PO |
2-d MRA wavelet transform (periodized, orthogonal). |
FWT2_TI |
2-D Translation Invariant Forward Wavelet Transform. |
FWT3_PO |
3-d MRA wavelet transform (periodized, orthogonal). |
FWT_PO |
Forward Wavelet Transform (periodized, orthogonal). |
FWT_TI |
Translation Invariant Forward Wavelet Transform. |
GWN |
Generation of Gaussian White Noise. |
HardThresh |
Apply Hard Threshold. |
iconvv |
Convolution Tool for Two-Scale Transform. |
invblock_partition |
Inversion of the 1d block partition |
invblock_partition2d |
Inversion of the 2d block partition |
ITWT2_PO |
Inverse 2-d tensor wavelet transform (periodized, orthogonal). |
IWT2_PO |
Inverse 2-d MRA wavelet transform (periodized, orthogonal). |
IWT2_TI |
Invert 2-d Translation Invariant Wavelet Transform. |
IWT3_PO |
Inverse 3-d MRA wavelet transform (periodized, orthogonal). |
IWT_PO |
Inverse Wavelet Transform (periodized, orthogonal). |
IWT_TI |
Invert translation invariant wavelet transform. |
lshift |
Circular left shift of 1-d signal |
MAD |
Median Absolute Deviation |
MakeONFilter |
Generate Orthonormal QMF Filter for Wavelet Transform. |
MakeSignal |
Make artificial signal. |
MakeSignalNewb |
Make artificial 1-d signal. |
MirrorFilt |
Apply (-1)^t modulation |
packet |
Packet table indexing. |
PlotSpikes |
Plot 1-d signal as baseline with series of spikes. |
PlotWaveCoeff |
Spike-plot display of wavelet coefficients. |
quadlength |
Find length and dyadic length of square matrix. |
RaphNMR |
Nuclear magnetic resonance (NMR) signal. |
repmat |
Replicate and tile an array. |
rshift |
Circular right shift of 1-d signal |
ShapeAsRow |
Make signal a row vector |
SLphantom |
3d Shepp-Logan phantom |
SNR |
Signal/Noise ratio |
SoftThresh |
Apply Soft Threshold. |
UpDyadHi |
Hi-Pass Upsampling operator; periodized |
UpDyadLo |
Lo-Pass Upsampling operator; periodized |
UpSampleN |
Upsampling operator |