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Binaural sub-band adaptive speech enhancement using artificial neural networks

  • Amir Hussain*
  • , Douglas R. Campbell
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

In this paper, a general class of "single-hidden layered, feedforward" Artificial Neural Network (ANN) based adaptive non-linear filters is proposed for processing band-limited signals in a multi-microphone sub-band adaptive speech-enhancement scheme. Initial comparative results achieved in simulation experiments using both simulated and real automobile reverberant data demonstrate that the proposed speech-enhancement system employing ANN-based sub-band processing is capable of outperforming conventional noise cancellation schemes.

Original languageEnglish
Pages (from-to)177-186
Number of pages10
JournalSpeech Communication
Volume25
Issue number1-3
DOIs
StatePublished - Aug 1998
Externally publishedYes

Keywords

  • Adaptive speech enhancement
  • Artificial neural networks
  • Sub-band processing

ASJC Scopus subject areas

  • Software
  • Modeling and Simulation
  • Communication
  • Language and Linguistics
  • Linguistics and Language
  • Computer Vision and Pattern Recognition
  • Computer Science Applications

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