A Simple Algorithm for the Restoration of Clipped Speech Signal

نویسندگان

  • Abdelhakim Dahimene
  • Mohamed Noureddine
  • Arab Azrar
چکیده

This paper deals with the problem of peak clipped speech. Our basic assumption is that the clipped speech is voiced and can be linearly predicted with a high accuracy. The coefficients of linear prediction are computed using two different algorithms: a least square direct method and a recursive Kalman filter. The speech reconstruction is accomplished using backward prediction. Povzetek: Predstavljen je algoritem za obnavljanje zvočnega signala.

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عنوان ژورنال:
  • Informatica (Slovenia)

دوره 32  شماره 

صفحات  -

تاریخ انتشار 2008