Directional Compactly Supported Tensor Product Complex Tight Framelets
Programming Language: MATLAB
Introduction:
Directional compactly supported tensor product complex tight framelet filter banks and applications
Related Papers:
Download: cptTPCTF
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Directional Bandlimited Tensor Product Complex Tight Framelets
Programming Language: MATLAB
Introduction:
Directional bandlimited tensor product complex tight framelet filter banks and applications
Related Papers:
Download: bdTPCTF
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Digital Affine Shear Filter Banks with 2-Layer Structure
Programming Language: MATLAB
Introduction:
The digital affine filter banks with 2-layer structure and Theire applications.
Related Papers:
Download: DAST-2
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Digital Affine Shear Transforms
Programming Language: MATLAB
Introduction:
The digital affine shear transform and its applications.
Related Papers:
Download: DAST
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ShearLab
Programming Language: MATLAB
Introduction:
The digital shearlet transform and its applications.
PPFT: the pesudo-polar Fourier transform.
Weighting: weighting (preconditoning) on the pseudo-polar grid.
Windowing: digtial shearlet windowing on the pseudo-polar grid.
Denosing: application on denosing.
Related Papers:
Download: Please go to WWW.SHEARLAB.ORG for more details and updated version.
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Wavelet Construction Package (Univariate, Almost Complete)
Programming Language: MAPLE 10.0
Introduction:
This package contains rotinues developed for the design of univariate wavelets, multiwavelets,
framelets, multiframelets having desirable properties such as symmetry, (bi)orthogonality, sum rule condition,
vanishing moments, linear phase moments, and so on. This package contains the following subpackages, which are
being developed or under development.
D1Utilities: commonly used rutines.
D1MatOrthExt: matrix extension with symmetry.
D1MatOrthExtAlgQ: matrix extension with symmetry in algebraic number fields.
D1DualChain: top-down and bottom-up dual chains construction of biorthogonal wavelets.
D1IntpFuncVect: interpolating function vectors.
D1MatBiorthExt: matrix extension with symmetry for birothogonal multiwavelets.
D1Complex: construction of complex tight framelets.
D1CBC: coset-by-coset construction of biorthogonal multiwavelets developed by Professor Bin Han, see here.
D1CriticalExponentV2.txt: the L2 smoothness of a mask.
For more details, see the help document in HTML format in this website or download maple .mws file format here.
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The L2 Critical Exponent of Masks
Programming Language: MATLAB
Introduction:
Compute the L2 critical exponent of a matrix mask in 1D and 2D.
D1CriticalExponentV2: the L2 critical exponent of a mask (univariate).
D2CriticalExponentV2: the L2 critical exponent of a mask (bivariate).
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Download:click HERE to download.
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Plotting Graphs of Wavelet Masks
Programming Language: C
Introduction:
Plot the graphs of wavelet masks in 1D and 2D.
plot1dvec: plot graphs of a mask (univariate).
plot2dvec: plot graphs of a mask (bivariate).
Related Papers:
Download:click HERE to download.