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A Comprehensive Noise Robust Speech Parameterization Algorithm Using Wavelet Packet Decomposition-Based Denoising and Speech Feature Representation Techniques.

Bojan KotnikZdravko Kacic
Published in: EURASIP J. Adv. Signal Process. (2007)
Keyphrases
  • denoising
  • computational complexity
  • feature representation
  • wavelet packet
  • neural network
  • feature extraction
  • low dimensional
  • computationally efficient
  • wavelet transform
  • input data
  • matching algorithm
  • image patches