Paper ID: 2203.13675 • Published Mar 25, 2022
On the performance of preconditioned methods to solve \(L^p\)-norm phase unwrapping
Ricardo Legarda-Saenz, Carlos Brito-Loeza, Arturo Espinosa-Romero
TL;DR
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In this paper, we analyze and evaluate suitable preconditioning techniques to improve the performance of the Lp-norm phase unwrapping method. We consider five preconditioning techniques commonly found in the literature, and analyze their performance with different sizes of wrapped-phase maps. Keywords.- Phase unwrapping, Lp-norm based method, Preconditioning techniques.