73 citations · 219 across the 39 of their papers we have counts for
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Accurate Reconstruction of Finite Rate of Innovation Signals on the Sphere
Yahya Sattar, Zubair Khalid, Rodney A. Kennedy
We develop a method for the accurate reconstruction of non-bandlimited finite rate of innovation signals on the sphere. For signals consisting of a finite number of Dirac functions…
Efficient Computation of Slepian Functions for Arbitrary Regions on the Sphere
Alice P. Bates, Zubair Khalid, Rodney A. Kennedy
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 Slepi…
Slepian Spatial-Spectral Concentration Problem on the Sphere: Analytical Formulation for Limited Colatitude-Longitude Spatial Region
Alice P. Bates, Zubair Khalid, Rodney A. Kennedy
In this paper, we develop an analytical formulation for the Slepian spatial-spectral concentration problem on the sphere for a limited colatitude-longitude spatial region on the sp…