CUED Publications database


Young, SJ and Russell, NH and Thornton, JHS (1988) SPEECH RECOGNITION IN VODIS II. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. pp. 441-444. ISSN 0736-7791

Full text not available from this repository.


VODIS II, a research system in which recognition is based on the conventional one-pass connected-word algorithm extended in two ways, is described. Syntactic constraints can now be applied directly via context-free-grammar rules, and the algorithm generates a lattice of candidate word matches rather than a single globally optimal sequence. This lattice is then processed by a chart parser and an intelligent dialogue controller to obtain the most plausible interpretations of the input. A key feature of the VODIS II architecture is that the concept of an abstract word model allows the system to be used with different pattern-matching technologies and hardware. The current system implements the word models on a real-time dynamic-time-warping recognizer.

Item Type: Article
Divisions: Div F > Machine Intelligence
Depositing User: Cron job
Date Deposited: 16 Jul 2015 13:40
Last Modified: 25 Nov 2015 10:06