1999 IEEE International Conference on Acoustics, Speech, and Signal Processing: Proceedings : ICASSP99 Phoenix : March 15-19, 1999, Civic Plaza, Hyatt Regency, Phoenix, Arizona, U.S.A.IEEE, 1999 - Electro-acoustics |
Common terms and phrases
accuracy acoustic echo cancellation acoustic models algorithm allophone analysis application approach Audio baseline beam search bigram CDHMM cepstral classification clustering codebook coder coding coefficients combination components computation confidence measures corpus correlation database decision tree decoding density distribution echo canceller efficient estimated evaluation experiments feature vector Figure filter frame frequency function Gaussian mixture Hidden Markov Models hypothesis ICASSP IEEE Trans improvement input language model large vocabulary lattice lexical likelihood linear masking threshold matrix MBSD method MFCC MVDR n-best n-gram node noise masking threshold obtained optimal output parameters path performance phonetic probability Proc proposed pruning recognition system reduce samples score Section segment sentences sequence shown Signal Processing speaker recognition speaker verification spectrum speech signal string subband subvectors syllable Table target task technique temporal masking tion training data transcription transform triphones utterances vector quantization verification word error rate word graph