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Real-time speech recognition method and device, equipment and medium

A technology of real-time speech and recognition methods, applied in speech recognition, speech analysis, instruments, etc., can solve the problems of low readability of speech recognition results, wrong speech recognition results, low speech recognition efficiency, etc., to improve readability, Improve efficiency and reduce errors

Active Publication Date: 2021-10-19
PEKING UNIV SHENZHEN GRADUATE SCHOOL +1
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this method, when the entire speech is long, the speech contains more content, which will lead to low efficiency of speech recognition, and directly output the content of speech recognition as the result, which will cause some errors in the speech recognition result, so that Speech recognition results are less readable

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  • Real-time speech recognition method and device, equipment and medium
  • Real-time speech recognition method and device, equipment and medium
  • Real-time speech recognition method and device, equipment and medium

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Embodiment Construction

[0058]In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0059] figure 1 It is a schematic flowchart of a real-time speech recognition method provided by the embodiment of the present application. In this embodiment, the real-time speech recognition method includes:

[0060] S1. Obtain the first voice stream input by the user, and perform noise removal on the first voice stream in real time ...

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Abstract

The invention relates to the technical field of artificial intelligence, and discloses a real-time speech recognition method, and the method comprises the steps: obtaining a first voice stream inputted by a user, carrying out the noise removal of the first voice stream in real time through a preset first voiceprint feature, and obtaining a second voice stream, wherein the first voiceprint feature is a voiceprint feature extracted from a historical voice set of a user; performing endpoint detection on the second voice stream in real time through preset sentence segmentation features so as to judge whether a voice starting point appears or not, wherein the sentence segmentation features are sentence segmentation features extracted from a historical voice set of the user; and when a voice starting point is detected, performing speech recognition on the second voice stream in real time to obtain a voice text. In addition, the invention also relates to a real-time speech recognition method and device, equipment and a storage medium. According to the invention, the problems of low speech recognition efficiency and poor readability of a recognition result can be solved.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, in particular to a real-time speech recognition method, device and storage medium. Background technique [0002] With the development of science and technology, artificial intelligence technology is more and more widely used in various fields. As an important application of artificial intelligence technology, speech recognition is widely used in various fields. For example, in customer service question and answer, through the recognition of user voice, the positioning of user intention can be realized, and then the targeted personalized service can be provided to users, or the service attitude or attitude towards different customer service can be realized through the recognition of customer service voice. Business level judgment, and then supervise the work of customer service. [0003] Most of the current real-time voice recognition methods are to acquire the entire s...

Claims

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Application Information

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IPC IPC(8): G10L21/0208G10L25/87G10L15/26G10L17/00G10L15/14G10L15/18
CPCG10L21/0208G10L25/87G10L15/26G10L17/00G10L15/142G10L15/18
Inventor 刘轶聂吉昌
Owner PEKING UNIV SHENZHEN GRADUATE SCHOOL
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