On the Evaluation of the Conversational Speech Quality in Telecommunications

  title={On the Evaluation of the Conversational Speech Quality in Telecommunications},
  author={Marie Gu{\'e}guin and R{\'e}gine Le Bouquin-Jeann{\`e}s and Val{\'e}rie Gautier-Turbin and G{\'e}rard Faucon and Vincent Barriac},
  journal={EURASIP J. Adv. Sig. Proc.},
We propose an objective method to assess speech quality in the conversational context by taking into account the talking and listening speech qualities and the impact of delay. This approach is applied to the results of four subjective tests on the effects of echo, delay, packet loss, and noise. The dataset is divided into training and validation sets. For the training set, a multiple linear regression is applied to determine a relationship between conversational, talking, and listening speech… CONTINUE READING
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