Speech recognition method, device, electronic device and storage medium

A technology of speech recognition and speech information, applied in speech recognition, speech analysis, instruments, etc., can solve problems such as no solutions, and achieve the effect of improving accuracy

Active Publication Date: 2021-09-07
BEIJING CENTURY TAL EDUCATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, with the development of globalization, mixed input of various voices (such as Chinese and English) has become the normal communication in users' lives, resulting in an urgent need for an accurate voice recognition solution. However, in related technologies, no effective solution has been proposed so far.

Method used

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  • Speech recognition method, device, electronic device and storage medium
  • Speech recognition method, device, electronic device and storage medium
  • Speech recognition method, device, electronic device and storage medium

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Embodiment Construction

[0030] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0031] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. The term "at least one" herein means any one of a variety or any combination of ...

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Abstract

This application discloses a voice recognition method, device, electronic equipment and storage medium. The specific implementation plan is: perform language classification processing on the voice information to obtain language information; analyze and process the sentence relationship on the voice information to obtain the The linguistic information of the sentence relationship in the speech information; the speech feature extraction process is carried out on the speech information, and in the process of obtaining the speech features, the speech information is input into the speech coding model, and the speech is processed in the speech coding model The information is subjected to the extraction process of the acoustic feature, and the obtained acoustic feature is used as the speech feature; the speech recognition process is performed according to the language type information, the language information and the speech feature, and a speech recognition result is obtained. By adopting the application, the accuracy rate of speech recognition can be improved.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, in particular to a voice recognition method, device, electronic equipment and storage medium. Background technique [0002] As electronic devices such as portable devices and mobile terminals become more intelligent than before, the analysis capability of chips is stronger, and artificial intelligence technology can be used to efficiently analyze voice information and video information containing voice. [0003] Taking voice information as an example, users from different regions at home and abroad and in different regions of China have different speaking habits, and even users in the same region may have different speaking habits. Moreover, with the development of globalization, mixed input of various voices (such as Chinese and English) has become the normal communication in users' lives, resulting in an urgent need for an accurate voice recognition solution. However, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/00G10L15/16G10L15/18
CPCG10L15/005G10L15/16G10L15/18
Inventor 李成飞林连志杨嵩
Owner BEIJING CENTURY TAL EDUCATION TECH CO LTD
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