Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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

A technology of real-time speech and recognition methods, applied in speech recognition, speech analysis, instruments, etc., can solve problems such as low readability of speech recognition results, low speech recognition efficiency, and wrong speech recognition results, so as to improve readability, Effects of reducing errors and improving efficiency

Active Publication Date: 2022-04-26
PEKING UNIV SHENZHEN GRADUATE SCHOOL +1
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • 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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Real-time speech recognition method, device, equipment and medium
  • Real-time speech recognition method, device, equipment and medium
  • Real-time speech recognition method, device, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

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 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

This application relates to the field of artificial intelligence technology, and discloses a real-time voice recognition method, the method comprising: acquiring the first voice stream input by the user, and performing noise on the first voice stream in real time through the preset first voiceprint feature removed to obtain the second voice stream, the first voiceprint feature is the voiceprint feature extracted from the user's historical voice collection; the endpoint detection is performed on the second voice stream in real time through the preset sentence segmentation feature to determine whether When a speech start point appears, the sentence-sentence feature is the sentence-sentence feature extracted from the user's historical speech collection; when the speech start point is detected, speech recognition is performed on the second speech stream in real time to obtain a speech text. In addition, the present application also relates to a real-time voice recognition method, device, equipment and storage medium. The present application can solve the problems of low speech recognition efficiency and poor readability of recognition results.

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com