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Spatio-spectral formulation and design of spatially-varying filters for signal estimation on the 2-sphere

Khalid, Zubair; Kennedy, Rodney; Sadeghi, Parastoo; Durrani, Salman


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 anisotropic processes on the 2-sphere. The estimation of such a signal in the s

CollectionsANU Research Publications
Type: Conference paper
Source: Proceedings of SPIE - The International Society for Optical Engineering
Book Title: Wavelets and Sparsity XV
DOI: 10.1117/12.2023932


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