Error correction in speech recognition
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Abstract
New techniques and systems may be implemented to improve error correction in speech recognition. These new techniques and systems may be implemented to correct errors in speech recognition systems may be used in a standard desktop environment, in a mobile environment, or in any other type of environment that can receive and/or present recognized speech.
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Citations
53 Claims
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1-32. -32. (canceled)
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33. A computer-implemented method for speech recognition, the method comprising:
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receiving dictated text;
generating recognized speech based on the received dictated text, the generating comprising determining acoustic models for the dictated text that best match acoustic data for the dictated text;
receiving an edited text of the recognized speech, the edited text indicating a replacement for a portion of the dictated text;
determining an acoustic model for the edited text;
determining whether to adapt acoustic models for the edited text based on the acoustic model for the edited text and the acoustic model for the dictated text portion. - View Dependent Claims (34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45)
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46. A computer-implemented method of speech recognition, the method comprising:
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performing speech recognition on an utterance to produce a recognition result for the utterance;
receiving a selection of the recognition result;
receiving a correction of the recognition result;
performing speech recognition on the correction using a constraint grammar that permits spelling and pronunciation in parallel; and
identifying whether the correction comprises a spelling or a pronunciation using the constraint grammar. - View Dependent Claims (47, 48, 49, 50, 51, 52, 53)
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Specification