Electrical audio signal processing systems and devices – One-way audio signal program distribution – Public address system
Patent
1982-12-08
1986-05-27
Kemeny, E. S. Matt
Electrical audio signal processing systems and devices
One-way audio signal program distribution
Public address system
G10L 100
Patent
active
045920869
ABSTRACT:
A continuous speech recognition system determines the similarity between input patterns and reference patterns over time such that similarities between previously spoken speech patterns and reference patterns are determined while speech continues to be spoken. Degrees of dissimilarity at arbitrary reference pattern word times are determined asymptotically and are recorded. The minimum degree of dissimilarity is determined and the corresponding word is categorized. Recognition decisions are ultimately made in reverse chronological order.
REFERENCES:
patent: 4286115 (1981-08-01), Sakoe
Myers et al., "Level Building Dynamic Time Warping Algorithm etc.," IEEE Trans. on Acoustics, etc., Apr. 1981, pp. 284-297.
Sakoe Hiroaki
Watari Masao
Kemeny E. S. Matt
Nippon Electric Co. Ltd.
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