System and method for pronunciation correction

A standard pronunciation and pronunciation technology, applied in the direction of speech analysis, teaching aids and instruments operated by electricity, can solve the problem of low interactivity in pronunciation correction and achieve high interactivity

Inactive Publication Date: 2017-12-01
INVENTEC(NANJING) TECH CO LTD +1
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Problems solved by technology

[0003] The purpose of the present invention is to provide a pronunciation correction system

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  • System and method for pronunciation correction
  • System and method for pronunciation correction

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Embodiment Construction

[0045]It has been mentioned in the background art that many people have studied foreign languages ​​(such as English) for many years but their pronunciation is still not standard. For this reason, I have tried to use the camera to capture the pronunciation video in an attempt to correct the pronunciation, but this requires the user to play back and watch it by himself, and cannot give targeted pronunciation guidance, and can only simply give a different score from the demonstration pronunciation, or repeat it. Playing demonstration sounds is not very interactive, and cannot improve the effectiveness of oral learning in a targeted manner.

[0046] Based on the above research, the inventor of the present application proposes a highly interactive pronunciation correction system, which compares the user's pronunciation signal with the standard pronunciation signal, and if the difference between the user's pronunciation signal and the standard pronunciation signal is If the differe...

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Abstract

The invention provides a system and a method for pronunciation correction. The system for pronunciation correction is used to correct pronunciation of users. The system for pronunciation correction comprises a signal sampling module and a signal processing module. The signal sampling module is used to acquire signals when a user pronounces. The signal processing module is used to obtain a corresponding standard pronunciation signal according to the signal when a user pronounces, and compare the signal when a user pronounces with the standard pronunciation signal. If differences between the signal when a user pronounces and the standard pronunciation signal satisfy a preset requirement, the system prompts the user that pronunciation is correct. If the differences between the signal when a user pronounces and the standard pronunciation signal do not satisfy the preset requirement, the system prompts the user that pronunciation is wrong. The system and the method realize that after a word is read, the signal processing module feeds back a result immediately, to determine whether user pronunciation is correct or not. The system and the method are in high interactivity, and compare pronunciation of users and the standard pronunciation in real time, and are instant and convenient and fast.

Description

technical field [0001] The invention relates to the technical field of intelligent assisted learning, in particular to a pronunciation correction system and method. Background technique [0002] The use of English is becoming more and more common now. The grammar, writing, and spelling of English are completely different from those of Chinese. It is bound to be difficult for Chinese-speaking people to learn English to a certain extent. The pronunciation of spoken English needs repeated practice. In order to meet the requirements of pronunciation standards. Because of the lack of an immersive language environment, and the English pronunciation method is different from Chinese, many people are still dumb English even after many years of study. Contents of the invention [0003] The purpose of the present invention is to provide a pronunciation correction system and method to solve the problem of low interactivity in the existing pronunciation correction. [0004] In order ...

Claims

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Application Information

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IPC IPC(8): G09B5/04G10L25/51
Inventor 崔薛军
Owner INVENTEC(NANJING) TECH CO LTD
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