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Digital Audio Restoration

  • Simon Godsill
  • Peter Rayner
  • Olivier Cappé
Chapter
Part of the The International Series in Engineering and Computer Science book series (SECS, volume 437)

Abstract

This chapter is concerned with the application of modern signal processing techniques to the restoration of degraded audio signals. Although attention is focussed on gramophone recordings, film sound tracks and tape recordings, many of the techniques discussed have applications in other areas where degraded audio signals occur, such as speech transmission, telephony and hearing aids.

We aim to provide a wide coverage of existing methodology while giving insight into current areas of research and future trends.

Keywords

Audio Signal Speech Enhancement Pitch Variation Tonal Component Pitch Period 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic Publishers 2002

Authors and Affiliations

  • Simon Godsill
    • 1
  • Peter Rayner
    • 1
  • Olivier Cappé
    • 2
  1. 1.Dept. of EngineeringUniversity of CambridgeCambridgeUK
  2. 2.CNRS / ENSTParisFrance

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