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Efficient Computation of Slepian Functions for Arbitrary Regions on the Sphere

Bates, Alice P.; Khalid, Zubair; Kennedy, Rodney


In this paper, we develop a new method for the fast and memory-efficient computation of Slepian functions on the sphere. Slepian functions, which arise as the solution of the Slepian concentration problem on the sphere, have desirable properties for applications where measurements are only available within a spatially limited region on the sphere and/or a function is required to be analyzed over the spatially limited region. Slepian functions are currently not easily computed for large...[Show more]

CollectionsANU Research Publications
Date published: 2016-08-19
Type: Journal article
Source: IEEE Transactions on Signal Processing
DOI: 10.1109/TSP.2017.2712122
Access Rights: Open Access


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