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Nonlinear spectral subtraction method for colored noise reduction using multi-band Bark scale.

Radu Mihnea UdreaNicolae VizireanuSilviu CiochinaSimona Halunga
Published in: Signal Process. (2008)
Keyphrases
  • noise reduction
  • hybrid method
  • multi band
  • edge detection
  • probabilistic model
  • signal to noise ratio
  • multiscale
  • feature vectors
  • high resolution
  • hidden markov models
  • support vector machine
  • noise removal
  • wiener filter