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RLS-Based On-Line Sparse Nonnegative Matrix Factorization Method for Acoustic Signal Processing Systems.

Seokjin Lee
Published in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2013)
Keyphrases
  • signal processing
  • factorization method
  • nonnegative matrix
  • image processing
  • sparse representation