Low-Complexity, Nonintrusive Speech Quality Assessment

  title={Low-Complexity, Nonintrusive Speech Quality Assessment},
  author={Volodya Grancharov and David Yuheng Zhao and Jonas Lindblom and W. Bastiaan Kleijn},
  journal={IEEE Transactions on Audio, Speech, and Language Processing},
Monitoring of speech quality in emerging heterogeneous networks is of great interest to network operators. The most efficient way to satisfy such a need is through nonintrusive, objective speech quality assessment. In this paper, we describe a low-complexity algorithm for monitoring the speech quality over a network. The features used in the proposed algorithm can be computed from commonly used speech-coding parameters. Reconstruction and perceptual transformation of the signal is not performed… CONTINUE READING
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