Optimal representation of piecewise Hölder smooth bivariate functions by the easy path wavelet transform

DOI10.1016/j.jat.2013.08.002zbMath1281.42040OpenAlexW2017696609MaRDI QIDQ390688

Stefanie Tenorth, Armin Iske, Gerlind Plonka-Hoch

Publication date: 8 January 2014

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

Full work available at URL: https://doi.org/10.1016/j.jat.2013.08.002

zbMATH Keywords

\(N\)-term approximationsparse data representationwavelet transform along pathways

Mathematics Subject Classification ID

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

Related Items (4)

A region-based easy-path wavelet transform for sparse image representation ⋮ EPWT ⋮ Adaptive Approximation Algorithms for Sparse Data Representation ⋮ Cell average image transform algorithms with exact error control

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