System and device for advanced voice recognition word spotting

Details System and device for advanced voice recognition word spotting System and device for advanced voice recognition word spotting

1997-05-09

1999-12-21

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

704254, 704255, G10L 506, G10L 900

Patent

active

060061855

ABSTRACT:
A speaker independent, continuous speech, word spotting voice recognition system and method. The edges of phonemes in an utterance are quickly and accurately isolated. The utterance is broken into wave segments based upon the edges of the phonemes. A voice recognition engine is consulted multiple times for several wave segments and the results are analyzed to correctly identify the words in the utterance.

REFERENCES:
patent: 5109418 (1992-04-01), Van Hemert
patent: 5526259 (1996-06-01), Kaji
patent: 5708759 (1998-01-01), Kemeny

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