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Showing 1 to 1 of 1 for “"nonconvex method"”.
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Algorithms and Theory for Robust PCA and Phase Retrieval
… </p> <p>The robust PCA problem, originally nonconvex itself, has been solved via a convex relaxation based approach \emph{principal component pursuit} (PCP) in the literature. </p> <p>However, previous works assume that the sparse errors uniformly spread over the entire matrix and …