Non-interactive enrollment in speech recognition

Details Non-interactive enrollment in speech recognition Non-interactive enrollment in speech recognition

1998-06-15

2000-12-19

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

704260, 704251, 704244, 704257, G10L 1504, G10L 1506, G10L 1526

Patent

active

061637688

ABSTRACT:
A computer enrolls a user in a speech recognition system by obtaining data representing a user's speech, the speech including multiple user utterances and generally corresponding to an enrollment text, and analyzing acoustic content of data corresponding to a user utterance. The computer determines, based on the analysis, whether the user utterance matches a portion of the enrollment text. If so, the computer uses the acoustic content of the user utterance to update acoustic models corresponding to the portion of the enrollment text. The computer may determine that the user utterance matches a portion of the enrollment text even when the user has skipped or repeated words of the enrollment text.

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