Title :
Increased Robustness Against Bit Errors for Distributed Speech Recognition in Wireless Environments
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
fDate :
March 18-23, 2005
Keywords :
error statistics; hidden Markov models; interpolation; mobile radio; speech recognition; Gilbert model; Viterbi search; bit error probability; burst error channels; channel errors; codebook index level; digit recognition task; digits task; distributed speech recognition; error concealment methods; frame level; hidden Markov model; interleaving; interpolation; large vocabulary task; mobile device; stochastic weighted Viterbi recognition algorithm; wireless environments; Computer errors; Hidden Markov models; Interleaved codes; Interpolation; Quantization; Robustness; Signal processing algorithms; Speech recognition; Stochastic processes; Viterbi algorithm;
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.2005.1415113
