Big data analysis voice recognition method

The invention discloses a big data analysis voice recognition method. The big data analysis voice recognition method comprises the steps that: A, after voice signals to be recognized are collected, the voice signals to be recognized are transmitted to a classification module, the classification modu...

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Bibliographic Details
Main Authors MA RUYAN, LI LEI
Format Patent
LanguageChinese
English
Published 09.10.2020
Subjects
ACOUSTICS
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Summary:The invention discloses a big data analysis voice recognition method. The big data analysis voice recognition method comprises the steps that: A, after voice signals to be recognized are collected, the voice signals to be recognized are transmitted to a classification module, the classification module divides the voice signals to be recognized into simple vocabulary signals and complex vocabularysignals, the simple vocabulary signals are transmitted to a first recognition module, and the complex vocabulary signals are transmitted to a second recognition module; B, the first recognition modulecompares the simple vocabulary signals with data in a database to obtain a preliminary screening data set of which the similarity with the simple vocabulary signals is higher than a set threshold value; and C, the second recognition module determines recognition parameters according to the preliminary screening data set, and after the second recognition module recognizes the complex vocabulary signal, data with the maximu
Bibliography:Application Number: CN202010579264