A wideband speech and audio codec at 16/24/32 kbit/s using hybrid ACELP/TCX techniques

1999 IEEE Workshop on Speech Coding: Model, Coders, and Error Criteria, Proceedings

Volumn , Issue , 1999, Pages 7-9

  Bessette, B ^a   Salami, R ^a   Laflamme, C ^a   Lefebvre, R ^a  

^a UNIVERSITÉ DE SHERBROOKE   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CODES (SYMBOLS); MATHEMATICAL TRANSFORMATIONS; SPEECH; SPEECH CODING;

ALGEBRAIC CODE-EXCITED LINEAR PREDICTION; AUDIO CODECS; MUSIC SIGNALS; SPEECH AND MUSIC SIGNALS; SPEECH SIGNALS; SWITCHING PROCESS; TRANSFORM CODED EXCITATION; WIDEBAND SPEECH;

SPEECH COMMUNICATION;

EID: 63749106345     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SCFT.1999.781466     Document Type: Conference Paper

References (5)

1. R. Salami, R. Lefebvre, and C. Laflamme, "A wideband codec at 16/24 kbit/s with 10 ms frames," Proc. 1997 IEEE Workshop on Speech Coding, September 7-10, Pocono Manor, PA.
2. R. Lefebvre, R. Salami, C. Laflamme, and J-P. Adoul, "High quality coding of wideband audio signals using Transform Coded eXcitation (TCX)," Proc. ICASSP'94, pp. 1-193-196, April 1994.
3. M. Xie and J-P. Adoul, "Embedded algebraic vector quantization (EAVQ) with application to wideband audio coding," Proc. ICASSP'96, pp. 240-243,1996.
4. "Subjective Qualification Test Plan for the ITU-T Wideband (7 kHz) Speech Coding Algorithm", SGI 2 document, Version 4.1, September 1997.
5. "High-level description and qualification test results of a coding algorithm at 16/24/32 kbit/s for ITU-T wideband speech/audio coding standard," SGI6 delayed contribution, Source: Canada, January 1998