DocumentCode
431348
Title
Investigation of Acoustic Modeling Techniques for LVCSR Systems
Author
Liu, X. ; Gales, M.J.F. ; Sim, K.C. ; Yu, K.
Author_Institution
Dept. of Eng., Cambridge Univ., UK
Volume
1
fYear
2005
fDate
March 18-23, 2005
Firstpage
849
Lastpage
852
Keywords
Gaussian processes; acoustic signal processing; computational complexity; covariance matrices; learning (artificial intelligence); speech recognition; Gaussianization; LVCSR systems; acoustic modeling techniques; broadcast news transcription task; conversational telephone speech transcription task; diagonal covariance matrices; discriminative cluster adaptive training; discriminative complexity control; inverse covariance mean modeling; inverse covariance precision modeling; large vocabulary speech recognition systems; real-time multi-pass system; speaker normalization; Adaptive control; Broadcasting; Cepstral analysis; Gaussian processes; Inverse problems; Loudspeakers; Programmable control; Speech recognition; Unsolicited electronic mail; Vocabulary;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
ISSN
1520-6149
Print_ISBN
0-7803-8874-7
Type
conf
DOI
10.1109/ICASSP.2005.1415247
Filename
1415247
Link To Document