The architecture of the aspect speech recognition system, a speaker-dependent connected-word recognizer is described. As an integral part the system contains an adaptable interface to application programs, based on partitioned finite-state semantic grammars and a message passing scheme to track the state transitions of the application. The interface design is demonstrated to be effective, both in reducing perplexity and in the context-dependent interpretation of recognized word sequences. Finally, a PC-based real-time implementation is presented, which consists of two separate processes: the connected-word recognizer and a window-oriented sample application written in an object-oriented LISP extension.
Cite as: Bergmann, H., Hamer, H.-H., Noll, A., Paeseler, A., Tomaschewski, H. (1991) An adaptable man-machine interface using connected-word recognition. Proc. 2nd European Conference on Speech Communication and Technology (Eurospeech 1991), 467-470, doi: 10.21437/Eurospeech.1991-117
@inproceedings{bergmann91_eurospeech,
author={H. Bergmann and H.-H. Hamer and A. Noll and A. Paeseler and H. Tomaschewski},
title={{An adaptable man-machine interface using connected-word recognition}},
year=1991,
booktitle={Proc. 2nd European Conference on Speech Communication and Technology (Eurospeech 1991)},
pages={467--470},
doi={10.21437/Eurospeech.1991-117}
}