Centre for
Law
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Audio
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Speech Enhancement Tutorial

Welcome to the online Speech Enhancement Tutorial. This tutorial is intended to give an overview of the Speech Enhancement area of Speech Processing within the larger field of Digital Signal Processing.

This tutorial is divided into four parts:

  1. Introduction - here we will introduce the topic of Speech Enhancement, together with its aims and different noise types.
  2. Evaluation Methods - here we deal with the key issues relating to the measurement of the improvement in the quality of speech.
  3. Enhancement Methods - different approaches for speech enhancement are discussed here.
  4. Noise Estimation - the different techniques for noise estimation are presented in this final section.

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