Title:
SPEECH SIGNAL PROCESSING METHOD AND APPARATUS, AND DEVICE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/222071
Kind Code:
A1
Abstract:
Disclosed in the present disclosure are a speech signal processing method and apparatus, and a device and a medium. The method comprises: acquiring a speech signal, which is collected from an environment; extracting speech features of the speech signal; performing convolution mixing processing according to the speech features, so as to obtain a shallow speech recognition feature; performing multi-layer perception-based mixing processing according to the shallow speech recognition feature, so as to obtain a deep speech recognition feature; obtaining a recognition result of the speech signal according to the deep speech recognition feature; and according to the recognition result, executing a response strategy corresponding to the recognition result. In this way, a faster speech recognition response can be provided, thereby improving the user experience.
Inventors:
WANG BINGQIAN (CN)
SU SHAOXUN (CN)
XIA YOUXIANG (CN)
SU SHAOXUN (CN)
XIA YOUXIANG (CN)
Application Number:
PCT/CN2023/094965
Publication Date:
November 23, 2023
Filing Date:
May 18, 2023
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G10L15/02; G10L15/18; G10L15/22
Foreign References:
| CN115035887A | 2022-09-09 | |||
| CN114333782A | 2022-04-12 | |||
| CN113889091A | 2022-01-04 | |||
| CN114399996A | 2022-04-26 | |||
| CN114446318A | 2022-05-06 | |||
| US20010037195A1 | 2001-11-01 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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