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• A low complexity double-talk detector based on the signal envelope

  Publikacja

  • G. Szwoch
  • A. Czyżewski
  • M. Kulesza

  - SIGNAL PROCESSING - Rok 2008

  A new algorithm for double-talk detection, intended for use in the acoustic echo canceller for voice communication applications, is proposed. The communication system developed by the authors required the use of a double-talk detection algorithm with low complexity and good accuracy. The authors propose an approach to doubletalk detection based on the signal envelopes. For each of three signals: the far-end speech, the microphone...

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