Speech signal recognition and processing method and device

Speech signal recognition and processing method and device

The invention provides a speech signal recognition and processing method and device, wherein the method comprises: receiving a speech signal to be recognized; extracting feature information of the speech signal; recognizing a demand type corresponding to the feature information according to a corres...

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1. Verfasser: CHU JINGBO
Format: Patent
Sprache:eng
Schlagworte:
ACOUSTICS
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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creator CHU JINGBO
description The invention provides a speech signal recognition and processing method and device, wherein the method comprises: receiving a speech signal to be recognized; extracting feature information of the speech signal; recognizing a demand type corresponding to the feature information according to a correspondence between a demand type of the speech signal and a feature sample in a feature library. Through the speech signal recognition and processing method and device provided by the invention, the demand intention to recognize non-semantic speech signals can be achieved and speech signal processing is more comprehensive and applicable.
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subjects ACOUSTICS
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
title Speech signal recognition and processing method and device
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