Title :
Language Identification Using Phonetic and Prosodic HMMs with Feature Normalization
Author :
Obuchi, Yasunari ; Sato, Nobuo
Author_Institution :
Adv. Res. Lab., Hitachi Ltd., Tokyo, Japan
fDate :
March 18-23, 2005
Keywords :
hidden Markov models; natural languages; speech recognition; N-gram scores; automatic language identification; feature normalization; likelihood scores; linear discriminant analysis; phonetic HMM; prosodic HMM; prosodic segment recognition; speech recognition; Cepstrum; Data mining; Hidden Markov models; Laboratories; Linear discriminant analysis; Natural languages; Robustness; Speech recognition; System performance; Working environment noise;
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.2005.1415177
