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Speech recognition method, control method, model training method and device

A technology of speech recognition and speech interaction, applied in speech recognition, speech analysis, instruments, etc., can solve the problem of inaccurate recognition, and achieve the effect of improving accuracy

Pending Publication Date: 2022-04-15
SHANGHAI XIAODU TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the voice interaction stage of the elderly, the voice recognition technology in related technologies often has problems such as inaccurate recognition

Method used

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  • Speech recognition method, control method, model training method and device
  • Speech recognition method, control method, model training method and device
  • Speech recognition method, control method, model training method and device

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Embodiment Construction

[0066] 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.

[0067] It should be noted that in the technical solution of this application, the acquisition, storage and application of user personal information involved are in compliance with relevant laws and regulations, and do not violate public order and good customs.

[0068] In the embodiment of the present application, the term "VAD (full name in English: Voice Activity D...

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Abstract

The invention discloses a speech recognition method, a control method, a model training method and devices thereof, and relates to the field of deep learning, the field of artificial intelligence and the field of speech technology. According to the specific implementation scheme, based on identification information of a voice interaction device operator, voice activation detection VAD truncation time and a dialect type corresponding to the voice interaction device operator are obtained; based on the VAD truncation time, acquiring first voice information of a voice interaction equipment operator; and recognizing the first voice information based on a dialect voice recognition model corresponding to the dialect type. According to the invention, the problems of slow speech interaction and serious dialect accent for a specific operator in the stage of sharing speech interaction equipment by multiple persons can be effectively solved, and the speech recognition accuracy is improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to the field of deep learning, the field of artificial intelligence and the field of voice technology, and in particular to a voice recognition method, a control method of voice interaction equipment, a truncation time optimization model training method and a device thereof. Background technique [0002] With the development of an aging society, the proportion of the elderly is increasing year by year. Due to their physical characteristics such as poor memory, poor vision, and poor learning ability, the elderly are often timid in front of various electronic devices, and voice interaction can help Elderly people bridge the electronic device use gap. However, for the voice interaction stage of the elderly, the voice recognition technology in related technologies often has problems such as inaccurate recognition. Contents of the invention [0003] The present application...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L15/00G10L15/02G10L17/04
CPCG10L15/22G10L15/005G10L17/04G10L15/02G10L2015/223
Inventor 赵鹏沙砼郭亚文
Owner SHANGHAI XIAODU TECHNOLOGY CO LTD