Perceptual Evaluation of Speech Quality (PESQ) The New ITU Standard for End-to-End Speech Quality Assessment Part I--Time-Delay Compensation

Rix AW, Hollier MP, Hekstra AP, Beerends JG. Perceptual Evaluation of Speech Quality (PESQ) The New ITU Standard for End-to-End Speech Quality Assessment Part I--Time-Delay Compensation. J Audio Eng Soc. 2002;50(10):755-764. Available from: https://aes.org/publications/elibrary-page/?id=11063

@article{Rix2002_11063,
  author = {Rix, Antony W. and Hollier, Michael P. and Hekstra, Andries P. and Beerends, John G.},
  title = {{Perceptual Evaluation of Speech Quality (PESQ) The New ITU Standard for End-to-End Speech Quality Assessment Part I--Time-Delay Compensation}},
  journal = {Journal of the Audio Engineering Society},
  volume = {50},
  number = {10},
  pages = {755--764},
  year = {2002},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=11063}
}

TY  - JOUR
TI  - Perceptual Evaluation of Speech Quality (PESQ) The New ITU Standard for End-to-End Speech Quality Assessment Part I--Time-Delay Compensation
AU  - Rix, Antony W.
AU  - Hollier, Michael P.
AU  - Hekstra, Andries P.
AU  - Beerends, John G.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 50
IS  - 10
SP  - 755
EP  - 764
PY  - 2002
DA  - 2002/10/06
UR  - https://aes.org/publications/elibrary-page/?id=11063
PB  - Audio Engineering Society
LA  - en
AB  - A new model for the perceptual evaluation of speech quality (PESQ) was recently standardized by the International Telecommunications Union as Recommendation P.862. Unlike previous codec assessment models, such as PSQM and MNB (ITU-T P.861), PESQ is able to predict subjective quality with good correlation in a very wide range of conditions, which may include coding distortions, errors, noise, filtering, delay, and variable delay. In Part I time-delay identification techniques are introduced and some causes of variable delay are outlined before the processes that are integrated into PESQ and specified in P.862 are described. More information on the structure of PESQ as well as performance results will be given in Part II.
ER  -