Dragon Systems, Inc.

David Wilsberg Parmenter

Joel M Gould

Robert S Roth

Jonathan Hood Young

Toffee A Albina

Allan Gold

Stijn Van Even

Gregory J Gadbois

Joev Dubach

Stefan Sherwood

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.

Non-interactive enrollment in speech recognition

Incorrect text associated with recognition errors in computer-implemented speech recognition is corrected by performing speech recognition on an utterance to produce a recognition result for the utterance. When a correction command is identified in the recognition result for the utterance, corrected text is produced from a portion of the recognition result for the utterance.

Error correction in speech recognition

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Newton, MA, United States of America

David Wilsberg Parmenter