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Voice recognition method and device, equipment and readable storage medium

A speech recognition and speech technology, applied in speech recognition, speech analysis, character and pattern recognition, etc., can solve the problem of low speech recognition accuracy

Active Publication Date: 2020-06-12
IFLYTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in some occasions, speech recognition often encounters some uncommon words, such as some professional words, etc., resulting in low accuracy of speech recognition

Method used

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  • Voice recognition method and device, equipment and readable storage medium
  • Voice recognition method and device, equipment and readable storage medium
  • Voice recognition method and device, equipment and readable storage medium

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Embodiment Construction

[0106] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0107] This application provides a voice recognition solution, which can be applied to a voice recognition device, and the voice recognition device can have voice data recognition processing capabilities. Generally, the voice recognition device may be a common electronic device with data processing capabilities, such as a mobile phone, computer, IPAD, server, cloud, etc.

[0108] An optional applicable scenario, such as in academic report conferences or s...

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PUM

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Abstract

The invention discloses a voice recognition method and device, equipment and a readable storage medium. The method comprises the steps of obtaining material data related to to-be-recognized voice; determining content information contained in the material data, and determining a preliminary reference text corresponding to the material data at least based on semantic features of the content information and visual representation features of the content information in the material data; determining a reference text set corresponding to the to-be-recognized voice based on the preliminary referencetext; and performing voice recognition on the to-be-recognized voice in combination with the reference text set, according to the voice recognition method and device, determining the reference text set capable of assisting speech recognition by means of the material data related to the to-be-recognized voice, so that text information such as professional terms can be acquired in advance to serve as prior information to assist in recognizing the to-be-recognized voice, and the accuracy of the voice recognition result can be obviously and greatly improved.

Description

Technical field [0001] This application relates to the field of speech recognition technology, and more specifically, to a speech recognition method, device, equipment, and readable storage medium. Background technique [0002] Speech recognition is the process of converting speech into text. In recent years, with the maturity of voice recognition technology, it has been successfully applied in various industries, especially for specific fields of voice recognition technology, such as voice recognition for conference recording data, and direct conversion of received voice data into conference The text content greatly facilitates the meeting secretary to organize meeting minutes. [0003] However, in some occasions, speech recognition often encounters some uncommon vocabulary, such as some professional vocabulary, etc., resulting in low accuracy of speech recognition. Summary of the invention [0004] In view of the above problems, this application is proposed to provide a voice re...

Claims

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Application Information

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IPC IPC(8): G10L15/26G10L15/24G10L15/16G06K9/20G06F40/289G06F40/30G06K9/62
CPCG10L15/24G10L15/16G06V10/22G06F18/24Y02P90/30
Inventor 吴嘉嘉殷兵胡金水刘聪
Owner IFLYTEK CO LTD
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