Voice identification method and apparatus

A speech recognition and speech technology, applied in the field of information processing, can solve problems such as low hit rate of search results, high error rate of speech recognition, and users cannot search by voice, so as to speed up the search speed, increase the search success rate, and reduce the error rate. Effect

Inactive Publication Date: 2017-12-08
GUIYANG LONGMASTER INFORMATION & TECHNOLOGY CO LTD
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AI Technical Summary

Problems solved by technology

[0004] However, when users in different places perform voice searches, because their pronunciation or language description may differ from the predetermined standard pronunciation in the retrieval system, users are often unable to perform voice searches, or the error rate of voice recognition is high, resulting in search The result has a lower hit rate
Therefore, the voice search in the prior art has higher requirements on the user of the client, and the success rate of user search is lower.

Method used

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  • Voice identification method and apparatus
  • Voice identification method and apparatus

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Embodiment Construction

[0036] In order to understand the technical solution of the present invention more clearly, the present invention will be described in detail below in conjunction with the accompanying drawings. The embodiments of the present invention have an exemplary function, and any insubstantial improvements made by those skilled in the art on the basis of the embodiments of the present invention shall fall within the protection scope of the present invention.

[0037] In an embodiment provided by the present invention, such as figure 1 Shown speech recognition method, it comprises the following steps:

[0038] S101: Receive voice information sent by a client.

[0039] The voice recognition method can be applied to the server side. The client can be a mobile phone, a fixed phone or other devices capable of voice search. The voice information sent by the client is the user's voice search command recorded by the client. Usually, the client compresses the voice information and then uploa...

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Abstract

The invention belongs to the technical field of information processing and particularly relates to a voice identification method and apparatus. The voice identification method can comprise the following steps of receiving voice information sent by a client; according to voice fragments I in a first database, identifying the voice information; if a keyword in the voice information cannot be identified, matching the voice information according to voice fragments II in a second database; if the voice fragments II in the second database can be matched with the voice information, calling text fragments II corresponding to the voice fragments II in meaning; combining the text fragments II into text information; according to the text fragments I in the first database, identifying a keyword in the text information; and according to the keyword, searching out related contents. The method can be applied to a server so as to lower the requirements on a client user and increase the search success rate of the user.

Description

technical field [0001] The invention belongs to the technical field of information processing, and in particular relates to a speech recognition method and device. Background technique [0002] In recent years, the traditional text search has been increasingly unable to meet people's increasingly diverse needs. With the development of voice recognition technology, voice search has been gradually applied to various terminal devices (such as mobile phones, fixed phones, etc.), and voice search based on voice recognition technology has attracted more and more attention. [0003] The current voice search products convert the voice information into text information by recognizing the voice information input by the user, and analyze the keywords in it, and then search for matching results according to the keywords or in the database of the question answering system according to the keywords Query the corresponding question and answer results in the search engine, and display the ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G10L25/54
CPCG06F16/683G10L25/54
Inventor 龙春艳朱丽佳
Owner GUIYANG LONGMASTER INFORMATION & TECHNOLOGY CO LTD
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