Non-interactive enrollment in speech recognition
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United States of America Patent
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Jul 23, 2002
Issued Date -
N/A
app pub date -
Jul 24, 2000
filing date -
Jun 15, 1998
priority date (Note) -
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status (Latency Note)
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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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