no code implementations • 22 Aug 2021 • Zi-Yao Zhang, Odysseas Pappas, Igor G. Rizaev, Alin Achim
In this paper, SAR image reconstruction with joint phase error estimation (autofocusing) is formulated as an inverse problem.
no code implementations • 17 Dec 2020 • Zi-Yao Zhang, Odysseas Pappas, Alin Achim
In this paper, an optimization model using Cauchy regularization is proposed for simultaneous SAR image reconstruction and autofocusing.