RAPID SPEECH RECOGNITION ADAPTATION USING ACOUSTIC INPUT
First Claim
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1. A method, comprising:
- issuing a verbal prompt to a user;
receiving an acoustic input from the user in response to the verbal prompt;
processing one or more sequences of phonemes to obtain one or more acoustic representations, wherein the one or more sequences of phonemes are generated from a list of expected responses to the issued verbal prompt;
comparing the acoustic input from the user to the one or more acoustic representations; and
adjusting one or more speech recognition parameters based on the comparison, wherein the one or more adjusted speech recognition parameters are used to adjust a speech recognition module of a speech recognition system;
wherein the steps are performed by at least one processor device coupled to a memory.
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Abstract
A method includes the following steps. An acoustic input is obtained from a user, including issuing a verbal prompt to the user and receiving the acoustic input from the user in response to the verbal prompt. One or more acoustic representations are obtained, wherein the one or more acoustic representations are generated from a list of expected responses to the issued verbal prompt. The acoustic input from the user is compared to the one or more acoustic representations. One or more speech recognition parameters are adjusted based on the comparison.
7 Citations
14 Claims
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1. A method, comprising:
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issuing a verbal prompt to a user; receiving an acoustic input from the user in response to the verbal prompt; processing one or more sequences of phonemes to obtain one or more acoustic representations, wherein the one or more sequences of phonemes are generated from a list of expected responses to the issued verbal prompt; comparing the acoustic input from the user to the one or more acoustic representations; and adjusting one or more speech recognition parameters based on the comparison, wherein the one or more adjusted speech recognition parameters are used to adjust a speech recognition module of a speech recognition system; wherein the steps are performed by at least one processor device coupled to a memory. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 14)
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9. (canceled)
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10. (canceled)
Specification