73 citations · 219 across the 39 of their papers we have counts for
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astro-ph.IM2013
Spatio-spectral Formulation and Design of Spatially-Varying Filters for Signal Estimation on the 2-Sphere
Zubair Khalid, Rodney A. Kennedy, Parastoo Sadeghi +1
In this paper, we present an optimal filter for the enhancement or estimation of signals on the 2-sphere corrupted by noise, when both the signal and noise are realizations of anis…
cs.IT2013★ 6 cited
Classification and construction of closed-form kernels for signal representation on the 2-sphere
Rodney A. Kennedy, Parastoo Sadeghi, Zubair Khalid +1
This paper considers the construction of Reproducing Kernel Hilbert Spaces (RKHS) on the sphere as an alternative to the conventional Hilbert space using the inner product that yie…