Dictionary Optimization for Block-Sparse Representations

DOI10.1109/TSP.2012.2187642zbMath1393.94731MaRDI QIDQ4573690

Yonina C. Eldar, Kevin Rosenblum, Lihi Zelnik-Manor

Publication date: 18 July 2018

Published in: IEEE Transactions on Signal Processing (Search for Journal in Brave)

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Sampling theory in information and communication theory (94A20)

Related Items (4)

FRIST—flipping and rotation invariant sparsifying transform learning and applications ⋮ An efficient algorithm for overcomplete sparsifying transform learning with signal denoising ⋮ Structured overcomplete sparsifying transform learning with convergence guarantees and applications ⋮ Efficient dictionary learning with sparseness-enforcing projections

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