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Subrata Sarkar

2 accepted papers

2018

Plug-in Estimation in High-Dimensional Linear Inverse Problems: A Rigorous Analysis

NeurIPS 2018poster

Estimating a vector $\mathbf{x}$ from noisy linear measurements $\mathbf{Ax+w}$ often requires use of prior knowledge or structural constraints on $\mathbf{x}$ for accurate reconstruction. Several recent works have considered combining linear least-squares estimation with a generic or plug-in ``deno…

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