Speech recognition method and device suitable for multiple users, equipment and medium
A technology of speech recognition and speech recognition mode, applied in speech recognition, speech analysis, instruments, etc., which can solve the problems of difficult application of various user categories and inconsistent speech recognition accuracy, so as to improve user experience and ensure consistency , to ensure the effect of accuracy
Pending Publication Date: 2021-02-09
PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD
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Problems solved by technology
[0003] The main purpose of this application is to provide a voice recognition method, device, equipment and medium suitable for various users, aiming to solve the problem that the voice recognition system in the prior art has inconsistent accuracy rates for different user types and is difficult to apply Technical issues for application scenarios with multiple user categories
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[0051] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0052] The technical terms used in this application are explained as follows:
[0053]The voiceprint of this application, called Voiceprint in English, is a sound wave spectrum that carries speech information displayed by an electroacoustic instrument. The production of human language is a complex physiological and physical process between the language center of the human body and the vocal organs. The vocal organs used by people when speaking-tongue, teeth, larynx, lungs, and nasal cavities vary greatly from person to person in terms of size and shape. , so there are dif...
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The invention relates to the technical field of artificial intelligence, and discloses a speech recognition method and device for multiple users, equipment, and a medium, and the method comprises thesteps: obtaining a speech recognition mode determination request; playing a preset questioning speech in response to the acquired speech recognition mode determination request, and acquiring answer speech data input by the user according to the played preset questioning voice; determining speech feature data and to-be-recognized user information according to the answer speech data; determining a target speech recognition mode according to the speech feature data and the to-be-recognized user information; acquiring speech data to be recognized; and performing speech recognition on the to-be-recognized speech data by adopting the target speech recognition mode to obtain target text data corresponding to the to-be-recognized speech data. Therefore, a targeted speech recognition mode is provided for users with different characteristics, the consistency of speech recognition accuracy is ensured, the user experience is improved, and the method is beneficial to being applied to application scenes with various user categories.
Description
technical field [0001] The present application relates to the technical field of artificial intelligence, in particular to a voice recognition method, device, equipment and medium applicable to various users. Background technique [0002] Speech recognition products commonly used in the market currently process the user's speech recognition in a unified manner without any subdivision. As a result, the recognition rate for specific users is often low, which makes it difficult to apply to users with various types of users. Application scenarios. For example, the speech dialogue system is aimed at users with dialects, and the correct rate of speech recognition is much lower than that of Mandarin-speaking users. For another example, adults, children, and the elderly speak with different intonations. If no distinction is made, the correct speech recognition rate of children and the elderly may be much lower than that of Mandarin users. Contents of the invention [0003] The m...
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IPC IPC(8): G10L15/00G10L15/06G10L15/07G10L15/16G10L15/01G10L15/26
CPCG10L15/005G10L15/063G10L15/07G10L15/16G10L15/01G10L15/26G10L2015/0631
Inventor 姚宏志
Owner PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD