Localisation of directional scale-discretised wavelets on the sphere

DOI10.1016/j.acha.2016.03.009zbMath1376.42052arXiv1509.06767OpenAlexW2181889564MaRDI QIDQ2409035

Claudio Durastanti, Y. Wiaux, Jason D. McEwen

Publication date: 10 October 2017

Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1509.06767

zbMATH Keywords

waveletsneedletscosmic microwave backgroundharmonic analysis on the sphere

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Sampling theory in information and communication theory (94A20)

Related Items

Tail behavior of Mexican needlets ⋮ Spherical Framelets from Spherical Designs ⋮ Direction sensitive analysis of higher order jump discontinuities along circles on the sphere ⋮ Flexible-bandwidth needlets ⋮ Divergence free polar wavelets for the analysis and representation of fluid flows ⋮ Analysis of edge and corner points using parabolic dictionaries ⋮ Asymptotic behaviour of level sets of needlet random fields

Uses Software

• Healpix
• S2LET
• FastCSWT

Cites Work

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