The Easy Path Wavelet Transform: A New Adaptive Wavelet Transform for Sparse Representation of Two-Dimensional Data

DOI10.1137/080719248zbMath1175.65158OpenAlexW2083484777MaRDI QIDQ3182800

Publication date: 16 October 2009

Published in: Multiscale Modeling & Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/080719248

zbMATH Keywords

numerical results multiresolution analysis data compression wavelet transform along pathways easy path wavelet transform adaptive wavelet bases directed wavelets

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Computing methodologies for image processing (68U10) Numerical methods for wavelets (65T60) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Related Items (7)

OPTIMALLY SPARSE IMAGE REPRESENTATION BY THE EASY PATH WAVELET TRANSFORM ⋮ Easy path wavelet transform on triangulations of the sphere ⋮ Optimal representation of piecewise Hölder smooth bivariate functions by the easy path wavelet transform ⋮ A region-based easy-path wavelet transform for sparse image representation ⋮ Wavelet shrinkage on paths for denoising of scattered data ⋮ Optimal $N$-term approximation by linear splines over anisotropic Delaunay triangulations ⋮ Adaptive Approximation Algorithms for Sparse Data Representation

Uses Software

EPWT

This page was built for publication: The Easy Path Wavelet Transform: A New Adaptive Wavelet Transform for Sparse Representation of Two-Dimensional Data