Search Results for author: R. Vidal

Found 1 papers, 0 papers with code

Subspace-Sparse Representation

no code implementations6 Jul 2015 C. You, R. Vidal

Given an overcomplete dictionary $A$ and a signal $b$ that is a linear combination of a few linearly independent columns of $A$, classical sparse recovery theory deals with the problem of recovering the unique sparse representation $x$ such that $b = A x$.

Sparse Representation-based Classification

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