A candidate for the ITU-T 4 kbit/s speech coding standard

J. Thyssen, Y. Gao, A. Benyassine, E. Shlomot, C. Murgia, H. Su, Kazunori Mano, Y. Hiwasaki, H. Ehara, K. Yasunaga, C. Lamblin, B. Kovesi, J. Stegmann, H. G. Kang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

Abstract

This paper presents the 4 kbit/s speech coding candidate submitted by AT&T, Conexant, Deutsche Telekom, France Telecom, Matsushita, and NTT for the ITU-T 4 kbit/s selection phase. The algorithm was developed jointly based on the qualification version of Conexant. This paper focuses on the development carried out during the collaboration in order to narrow the gap to the requirements in an attempt to provide toll quality at 4 kbit/s. This objective is currently being verified in independent subjective tests coordinated by ITU-T and carried out in multiple languages. Subjective tests carried out during the development indicate that the collaboration work has been successful in improving the quality, and the meeting a majority of the requirements in the extensive selection phase test is a realistic goal.

Original languageEnglish
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Pages681-684
Number of pages4
Volume2
Publication statusPublished - 2001
Externally publishedYes
Event2001 IEEE Interntional Conference on Acoustics, Speech, and Signal Processing - Salt Lake, UT, United States
Duration: 2001 May 72001 May 11

Other

Other2001 IEEE Interntional Conference on Acoustics, Speech, and Signal Processing
CountryUnited States
CitySalt Lake, UT
Period01/5/701/5/11

Fingerprint

Speech coding
coding
requirements
qualifications
France

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Signal Processing
  • Acoustics and Ultrasonics

Cite this

Thyssen, J., Gao, Y., Benyassine, A., Shlomot, E., Murgia, C., Su, H., ... Kang, H. G. (2001). A candidate for the ITU-T 4 kbit/s speech coding standard. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (Vol. 2, pp. 681-684)

A candidate for the ITU-T 4 kbit/s speech coding standard. / Thyssen, J.; Gao, Y.; Benyassine, A.; Shlomot, E.; Murgia, C.; Su, H.; Mano, Kazunori; Hiwasaki, Y.; Ehara, H.; Yasunaga, K.; Lamblin, C.; Kovesi, B.; Stegmann, J.; Kang, H. G.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 2 2001. p. 681-684.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thyssen, J, Gao, Y, Benyassine, A, Shlomot, E, Murgia, C, Su, H, Mano, K, Hiwasaki, Y, Ehara, H, Yasunaga, K, Lamblin, C, Kovesi, B, Stegmann, J & Kang, HG 2001, A candidate for the ITU-T 4 kbit/s speech coding standard. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. vol. 2, pp. 681-684, 2001 IEEE Interntional Conference on Acoustics, Speech, and Signal Processing, Salt Lake, UT, United States, 01/5/7.
Thyssen J, Gao Y, Benyassine A, Shlomot E, Murgia C, Su H et al. A candidate for the ITU-T 4 kbit/s speech coding standard. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 2. 2001. p. 681-684
Thyssen, J. ; Gao, Y. ; Benyassine, A. ; Shlomot, E. ; Murgia, C. ; Su, H. ; Mano, Kazunori ; Hiwasaki, Y. ; Ehara, H. ; Yasunaga, K. ; Lamblin, C. ; Kovesi, B. ; Stegmann, J. ; Kang, H. G. / A candidate for the ITU-T 4 kbit/s speech coding standard. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 2 2001. pp. 681-684
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