Method of learning in a speech recognition system

Details Method of learning in a speech recognition system Method of learning in a speech recognition system

1998-09-28

2000-10-24

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

G10L 1506

Patent

active

061380970

ABSTRACT:
A recognition test matches a speech segment supplied to the system with a set of parameters associated with a reference and memorized in a dictionary. A provisional version of each set of parameters to be memorized in the dictionary in association with a reference is estimated on the basis of one or more segments of speech, after which the provisional version is memorized in the dictionary in association with the reference. At least one repetition of the speech segment is submitted to a recognition test, after which depending on whether it has matched the speech segment with the provisional version, the provisional version is modified and the modified provisional version is memorized.

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