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A matrix-based algorithm for constrained least-squares design of two-dimensional FIR filters with low group delay.

Xiaoying HongRuijie ZhaoXiaoping Lai
Published in: ICICS (2013)
Keyphrases
  • fir filters
  • computational complexity
  • k means
  • constrained least squares
  • expectation maximization
  • similarity measure
  • linear combination
  • dimensionality reduction
  • computationally efficient