Method and apparatus to perform speech reference enrollment...

Details Method and apparatus to perform speech reference enrollment... Method and apparatus to perform speech reference enrollment...

2001-03-23

2008-01-15

Storm, Donald L. (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

C704S225000, C704S248000, C704S253000

Reexamination Certificate

active

07319956

ABSTRACT:
A speech reference enrollment method involves requesting a user speak a word; detecting a first utterance; requesting the user speak the word; detecting a second utterance; determining a first similarity between the first utterance and the second utterance; when the first similarity is less than a predetermined similarity, requesting the user speak the word; detecting a third utterance; determining a second similarity between the first utterance and the third utterance; and when the second similarity is greater than or equal to the predetermined similarity, creating a reference.

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