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Speech recognition method and device, storage medium, terminal

A speech recognition and speech technology, applied in speech recognition, speech analysis, natural language data processing, etc., can solve problems such as poor user experience and recognition errors, and achieve the effect of improving accuracy and user experience

Inactive Publication Date: 2021-01-01
SHANGHAI XIAOYI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when specific nouns such as person names, place names, and brand names are not stored in the knowledge base, when the user voice inputs the above words, recognition errors occur, and the user experience is poor.

Method used

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

Examples

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Embodiment Construction

[0026] As mentioned in the background technology, when the knowledge base does not store proper nouns such as names of people, places, and brands, when the user voice inputs the above words, recognition errors occur and the user experience is poor.

[0027] The technical solution of the present invention takes into account the user's habit of reading aloud specific nouns, by processing the word combinations that meet the preset combination rules in the unique noun recognition mode, that is, only retaining the homophones in the word combinations, the recognition of The recognition of specific nouns such as names of people and places improves the accuracy of speech recognition and improves user experience.

[0028] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] figure 1 It is a flowchar...

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Abstract

A voice recognition method and device, a storage medium, and a terminal are disclosed. The voice recognition method includes: entering a unique noun recognition mode; acquiring a voice input by a user, and identifying the voice to obtain a recognition result; when the recognition result has a combination of words meeting a preset combination rule, only retaining homophones in the combination of words, wherein the combination of words includes a noun, a preset associated word, and a homophone of the noun in order. The technical solution of the invention can improve the recognition accuracy of the unique nouns.

Description

technical field [0001] The present invention relates to the technical field of voice processing, in particular to a voice recognition method and device, a storage medium, and a terminal. Background technique [0002] In the prior art, speech recognition of a user's speech is usually performed based on words stored in a knowledge base. The knowledge base may pre-store common daily life words, professional words in the field, and the like. [0003] However, when specific nouns such as person names, place names, and brand names are not stored in the knowledge base, when the user voice inputs the above words, recognition errors occur, and the user experience is poor. Contents of the invention [0004] The technical problem solved by the invention is how to improve the recognition accuracy of proper nouns. [0005] In order to solve the above technical problems, an embodiment of the present invention provides a voice recognition method, the voice recognition method includes: ...

Claims

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Application Information

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IPC IPC(8): G10L15/08G06F40/242G06F40/247
CPCG10L15/08G10L2015/088G06F40/247
Inventor 王华勇
Owner SHANGHAI XIAOYI TECH CO LTD
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