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Sparse recovery of spherical harmonic expansions from uniform distribution on sphere

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Alem, Yibeltal; Salehin, S.M.Akramus; Chae, Daniel H; Kennedy, Rodney

Description

We analyse the characteristics of spherical harmonics to derive a tighter bound on the minimum number of required measurements to accurately recover a sparse signal in spherical harmonic domain. We numerically show the coherence of spherical harmonic matr

CollectionsANU Research Publications
Date published: 2013
Type: Conference paper
URI: http://hdl.handle.net/1885/82721
Source: Sparse Recovery of Spherical Harmonic Expansions from Uniform Distribution on Sphere
DOI: 10.1109/ICSPCS.2013.6723949

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