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20122026
most citedDeep Decoder: Concise Image Representations from Untrained Non-convolutional Networks

181 citations · 396 across the 31 of their papers we have counts for

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Showing 2013 · math.OCShow all

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math.OC2013

Scaling Law for Recovering the Sparsest Element in a Subspace

Laurent Demanet, Paul Hand

We address the problem of recovering a sparse -vector within a given subspace. This problem is a subtask of some approaches to dictionary learning and sparse principal component…

math.OC2013★ 4 cited

Conditions for Existence of Dual Certificates in Rank-One Semidefinite Problems

Paul Hand

Several signal recovery tasks can be relaxed into semidefinite programs with rank-one minimizers. A common technique for proving these programs succeed is to construct a dual certi…