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Robust voice activity detection using higher-order statistics in the LPC residual domain.

Elias NemerRafik A. GoubranSamy Mahmoud
Published in: IEEE Trans. Speech Audio Process. (2001)
Keyphrases
  • higher order statistics
  • voice activity detection
  • independent component analysis
  • prior knowledge
  • multiscale
  • speech recognition
  • gaussian distribution
  • noisy environments
  • neural network
  • least squares
  • linear models