$rm K$-SVD: An Algorithm for Designing Overcomplete Dictionaries for Sparse Representation

IEEE Transactions on Signal Processing - Tập 54 Số 11 - Trang 4311-4322 - 2006
Michal Aharon1, Michael Elad1, Alfred M. Bruckstein⋆1
1[Dept. of Comput. Sci., Technion - Israel Inst. of Technol., Haifa]

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