Objective quality assessment of wideband speech by an extension of ITU-T recommendation P.862

9th European Conference on Speech Communication and Technology

Volumn , Issue , 2005, Pages 3153-3156

  Takahashi, Akira ^a   Kurashima, Atsuko ^a   Morioka, Chiharu ^a   Yoshino, Hideaki ^a  

^a NTT CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; DATABASE SYSTEMS; PARAMETER ESTIMATION; QUALITY OF SERVICE; VOICE/DATA COMMUNICATION SYSTEMS;

ITU-T RECOMMENDATION; OBJECTIVE ESTIMATION; PRACTICAL DEGRADATIONS; QUALITY ASSESSMENT;

SPEECH RECOGNITION;

EID: 33745191853     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. Takahashi, A. and Kurashima, A., "Subjective quality index for compatibly evaluating narrowband and wideband speech", Proc. of MESAQIN2005, XX-XX, 2005.
2. ITU-T Recommendation P.862, "Perceptual evaluation of speech quality (PESQ): An objective method for end-to-end speech quality assessment of narrow-band telephone networks and speech codecs," Feb. 2001.
3. "Proposed modification to draft P.862 to allow PESQ to be used for quality assessment of wideband speech (BT, United Kingdom and KPN, The Netherlands)," ITU-T COM-D007-E, Feb. 2001.
4. ITU-T Recommendation P.810, "Modulated noise reference unit (MNRU)," Feb. 1996.
5. ITU-T Recommendation P.800, "Methods for subjective determination of transmission quality," Aug. 1996.
6. ITU-T Recommendation P.830, "Subjective performance assessment of telephone-band and wideband digital codecs," Aug. 1996.
7. Takahashi A., Masuda M., and Kurashima A., "Methods of Improving the Accuracy and Reproducibility of Objective Quality Assessment of VoIP Speech," IEICE Trans. on Commun., vol.E87-B, no. 6, pp.1660-1669, June 2004.
8. ITU-T Recommendation P.341, "Transmission characteristics for wideband (150-7000 Hz) digital hands-free telephony terminals," Feb. 1998.
9. ITU-T Recommendation G.712, "Transmission performance characteristics of pulse code modulation channels," Nov. 2001.
10. ITU-T Recommendation G.191, "Software tools for speech and audio coding standardization," Nov. 2000.
11. ITU-T Contribution COM12-D011-E, "Addition of noise floor to reference speech used in Recommendation P.862," Jan. 2005.