Ideal Point Modelling of the Quality of Noisy Speech in Mobile Communications Based on Multidimensional Scaling

Mattila VV. Ideal Point Modelling of the Quality of Noisy Speech in Mobile Communications Based on Multidimensional Scaling. In: AES Convention 114. Audio Engineering Society; 2003. Paper 5737. Available from: https://aes.org/publications/elibrary-page/?id=12565

@inproceedings{Mattila2003_12565,
  author = {Mattila, Ville-Veikko},
  title = {{Ideal Point Modelling of the Quality of Noisy Speech in Mobile Communications Based on Multidimensional Scaling}},
  booktitle = {AES Convention 114},
  note = {Paper 5737},
  year = {2003},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=12565}
}

TY  - CPAPER
TI  - Ideal Point Modelling of the Quality of Noisy Speech in Mobile Communications Based on Multidimensional Scaling
AU  - Mattila, Ville-Veikko
T2  - AES Convention 114
M1  - Paper 5737
PY  - 2003
DA  - 2003/03/06
UR  - https://aes.org/publications/elibrary-page/?id=12565
PB  - Audio Engineering Society
LA  - en
AB  - Multidimensional scaling and preference mapping were used for the perceptual analysis of the quality of speech corrupted by car noise in mobile communications. 41 processing chains, representing, e.g., transmission of speech over mobile networks, were studied. 30 screened subjects were used in the quality test and 15 screened and trained subjects in the MDS test. Based on an external profiling of the auditory characteristics, the dimensions appeared to relate to general naturalness of speech, limitation of the frequency band of speech, smoothness of speech and noisiness of speech. The Phase IV, ideal point model was used to predict the quality with an average error of about 6 %, to study the interaction between the attributes and the linearity of the attributes.
ER  -