aconv | Convolution tool for two-scale transform |
block_partition | Construct 1d block partition |
block_partition2d | Construct 2d block partition |
BlockThresh | 1d wavelet Block Thresholding |
BlockThresh2d | 2d Wavelet Block thresholding |
cameraman | cameraman Image |
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 Forwad Wavelet Transform (periodized, orthogonal) |
FWT2_TI | 2-d Translation Invariant Forward Wavelet Transform |
FWT3_PO | 3-d MRA Forward 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 |
JSThresh | Apply James-Stein Threshold |
lena | Lena Image |
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 |
MinMaxThresh | Minimax Thresholding |
MirrorFilt | Apply (-1)^t modulation |
MultiMAD | Apply Shrinkage with level-dependent Noise level estimation |
MultiSURE | Apply Shrinkage to Wavelet Coefficients |
MultiVisu | Apply Universal Thresholding to Wavelet Coefficients |
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 | 3-d Shepp-Logan phantom |
SNR | Signal/Noise ratio |
SoftThresh | Apply Soft Threshold |
SUREThresh | Adaptive Threshold Selection Using Principle of SURE |
UpDyadHi | Hi-Pass Upsampling operator; periodized |
UpDyadLo | Lo-Pass Upsampling operator; periodized |
UpSampleN | Upsampling operator |
ValSUREThresh | Adaptive Threshold Selection Using Principle of SURE |
VisuThresh | Visually calibrated Adaptive Smoothing |
WaveFEX | Wavelet-based Feature EXtraction |
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