Title :
The ARM continuous speech recognition system
Author :
Russel, M.J. ; Ponting, K.M. ; Peeling, S.M. ; Browning, S.R. ; Bridle, J.S. ; Moore, R.K. ; Galiano, I. ; Howell, P.
Author_Institution :
RSRE, Malvern, UK
Abstract :
Research on continuous-speech recognition using phoneme-level hidden Markov models (HMMs) is described. The aim of the project is automatic recognition of spoken airborne reconnaissance mission (ARM) reports. The evolution of the ARM system from a simple baseline system to its current configuration is described, and a considerable number of experimental results are included. Work on alternative approaches to modeling contextual effects and on improved duration modeling is described
Keywords :
speech analysis and processing; speech recognition; airborne reconnaissance mission; continuous speech recognition system; duration modeling; experimental results; modeling contextual effects; phoneme-level hidden Markov models; spoken mission reports; Context modeling; Current measurement; Educational institutions; Gain measurement; Hidden Markov models; Psychology; Reconnaissance; Speech analysis; Speech processing; Speech recognition;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1990. ICASSP-90., 1990 International Conference on
Conference_Location :
Albuquerque, NM
DOI :
10.1109/ICASSP.1990.115539
