Approximation with brushlet systems.

DOI10.1016/S0021-9045(03)00083-2zbMath1038.42032OpenAlexW1988529885MaRDI QIDQ1399534

Lasse Borup, Morten Nielsen

Publication date: 30 July 2003

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0021-9045(03)00083-2

zbMATH Keywords

frequency domainridgelet-type bases

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40)

Related Items (8)

Stable decomposition of homogeneous mixed-norm Triebel-Lizorkin spaces ⋮ Orthonormal bases for anisotropic \(\alpha\)-modulation spaces ⋮ Orthonormal bases for \(\alpha\)-modulation spaces ⋮ Banach frames for multivariate \(\alpha\)-modulation spaces ⋮ Radar target recognition using contourlet packet transform and neural network approach ⋮ On the equivalence of brushlet and wavelet bases ⋮ Wavelet packets with uniform time-frequency localization ⋮ Unconditional bases for homogeneous \(\alpha\)-modulation type spaces

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• Brushlets: A tool for directional image analysis and image compression
• Nonlinear approximation with local Fourier bases
• Compression of Wavelet Decompositions
• Orthonormal Ridgelets and Linear Singularities
• Adapted bases of time-frequency local cosines.

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