Speech recognizer using speaker categorization for automatic ree

Details Speech recognizer using speaker categorization for automatic ree Speech recognizer using speaker categorization for automatic ree

1998-03-24

2000-09-19

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

704243, 704246, G10L 1506, G10L 1700

Patent

active

061226157

ABSTRACT:
A speech recognizer includes storing means for storing speech data, and reevaluating means for reevaluating the speech data stored in the storing means in response to a request from a data processor utilizing the results of speaker categorization (the results of categorization with speaker categorization means such as a gender-dependent speech model or speaker identification). Thus, the present invention makes it possible to correct the speech data that has been wrongly recognized before.

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D. A. Reynolds and L. P. Heck, "Integration of Speaker and Speech Recognition Systems," Proc. IEEE ICASSP 91, pp. 869-872, Apr. 1991.
Rivarol Vergin, Azarshid Farhat, and Douglas O'Shaughnessy, "Robust Gender-Dependent Acoustic-Phonetic Modelling in Continuous Speech Recognition Based on a New Automatic Male/Female Classification," Proc. ICSLP 96, pp. 1081-1084, Aug. 1996.

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