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Comparative analysis of geometrical properties of sampling schemes on the sphere

Elahi, Usama;Khalid, Zubair;Kennedy, Rodney


In this work, we carry out the comparative analysis of the geometrical properties of the sampling schemes on the sphere. Among the sampling schemes devised on the sphere, we focus on equiangular sampling, Gauss-Legendre (GL) quadrature based sampling, optimal-dimensionality sampling, sampling points of extremal systems and spherical design as these schemes support the accurate representation of the band-limited signals. We analyse sampling efficiency, minimum geodesic distance, mesh norm, mesh...[Show more]

CollectionsANU Research Publications
Date published: 6/02/2017
Type: Conference paper
DOI: 10.1109/ICSPCS.2016.7843316
Access Rights: Open Access


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