Title :
Increasing the Robustness of CELP-Based Coders By Constrained Optimization
Author :
Chibani, Mohamed ; Gournay, Philippe ; Lefebvre, Roch
Author_Institution :
Sherbrooke Univ., Que., Canada
fDate :
March 18-23, 2005
Keywords :
adaptive codes; adaptive decoding; linear predictive coding; optimisation; search problems; speech codecs; speech coding; speech synthesis; CELP-based coders; adaptive codebook; constrained optimization; constrained search; decoder; error propagation; limited energy contribution; modified codec; robustness; speech coders; synthesized speech signal; Code standards; Codecs; Constraint optimization; Decoding; Degradation; Delay; Robustness; Shape; Signal synthesis; Speech synthesis;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415231
