Embedded speech coding based on pyramid CELP

2002 IEEE Speech Coding Workshop: A Paradigm Shift Toward New Coding Functions for the Broadband Age, SCW 2002 - Proceedings

Volumn , Issue , 2002, Pages 29-31

  Erdmann, C ^a   Vary, P ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

DECODING; EMBEDDED SYSTEMS; SPEECH; SPEECH CODING; SPEECH COMMUNICATION;

ADAPTIVE MULTI RATES; ANALYSIS BY SYNTHESIS; BIT-RATE REDUCTION; CODE EXCITED LINEAR PREDICTION; EMBEDDED SPEECH CODING; EXCITATION SIGNALS; SPEECH COMPRESSION; VARIABLE BIT RATE;

CODES (SYMBOLS);

EID: 84961768932     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SCW.2002.1215713     Document Type: Conference Paper

References (5)

1. P.J. Burt and E.H. Adelson, "The Laplacian Pyramid as a Compact Image Code", IEEE Trans. on Comm., vol. 31, no. 4, Apr. 1983.
2. C. Erdmann, D. Bauer, and P. Vary, "Pyramid CELP: Embedded Speech Coding for Packet Communications", in Proc. ICASSP, Orlando, Florida, May 2002.
3. A. Le Guyader, C. Lamblin, and E. Boursicaut, "Embedded Algebraic CELP/VSELP Coders for Wideband Speech Coding", Speech Communication, vol. 16, pp. 319-328, 1995.
4. J. Makhoul and M. Berouti, "High-Frequency Regeneration in Speech Coding Systems,", in Proc. ICASSP, Washington, DC, 1979.
5. C. Laflamme, J.-P. Adoul, H.Y. Su, and S. Morisette, "On Reducing Computational Complexity of Codebook Search in CELP Coder Through the Use of Algebraic Codes," in Proc. ICASSP, Albuquerque, New Mexico, 1990.