Patent
1993-12-29
1996-11-19
Knepper, David D.
395 24, G10L 506
Patent
active
055771637
ABSTRACT:
A speech categorization system includes first and second timers which generate first and second measured durations indicative of duration of selected higher and lower amplitude segments included in a voice message. A higher amplitude segment is classified in a first category when the first and second measured durations corresponding to the higher amplitude segment and an adjacent lower amplitude segment satisfy a classification test, and a counter counts the number of the higher amplitude segments classified in the first category. Accented syllables in the higher amplitude segment are recognized to aid classification.
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Heim Michael F.
Knepper David D.
Onka Thomas J.
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