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Method and device for a language correct pronunciation system

A technology of orthophony and language, applied in the field of language orthophony system methods and equipment, can solve the problems of burden, patients do not know pronunciation errors, and consume a lot of energy, and achieve the effect of improving accuracy

Active Publication Date: 2021-11-26
浙江音置声学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, neurological diseases such as Parkinson's in the elderly population will also cause a decline in language expression skills, which will bring a huge burden to life
[0003] It takes a lot of energy to restore the patient's language expression ability only by relying on the doctor's treatment
However, to recover the expressive ability by following the patient’s reading, on the one hand, the patient does not know that his pronunciation is wrong; on the other hand, since pronunciation involves the coordinated action of multiple organs, although the patient knows that his pronunciation is wrong, he does not know how to correct his mistakes. Pronunciation mode, therefore, people are in urgent need of a language correcting system and equipment

Method used

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  • Method and device for a language correct pronunciation system
  • Method and device for a language correct pronunciation system

Examples

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Effect test

Embodiment 1

[0077] User pronunciation, the system collects the user's face image, the user's facial pronunciation action image and the user's voice data, queries the user's personal file according to the user's face image, finds the user's personal file, extracts the characteristics of the user's voice data in the user's personal file, and puts it in the user's personal file The voice data feature is compared with the collected user voice data feature, and the comparison is consistent, confirming that the collected user voice data is the user's voice;

[0078] Perform noise reduction and enhancement on the collected voice data, and enhance the resolution of the collected user's facial pronunciation action images to improve the accuracy of recognition and comparison;

[0079] The user's language data and the user's facial pronunciation action image are processed in frames, and compared with the standard feature database. It is found that the comparison of the user's mouth opening image is i...

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Abstract

The invention discloses a correct pronunciation system. The invention includes a collection module, a storage module, an analysis module and an output module. The collection module is used to collect the first data before the user corrects the pronunciation, and the first data includes voice data during pronunciation , facial action image data in the pronunciation process and the user's face image, the analysis module is used to extract the first data feature, compare the first data feature with the standard pronunciation feature, and provide a targeted pronunciation strategy, the second A data feature includes voice data features and facial motion image features, the voice data features include pitch, sound intensity and sound length, the facial motion image features include pronunciation mouth shape and tongue position, and the output module is used to output positive sounds Strategy, the correct pronunciation strategy includes correct pronunciation data and pronunciation action correction images, the correct pronunciation data includes pitch, sound intensity and sound length.

Description

technical field [0001] The embodiments of the present invention relate to the field of software, and more specifically, the embodiments of the present invention relate to a method and device for a language correct pronunciation system. Background technique [0002] Language is an important communication medium for human beings, and the lack of communication skills will seriously affect daily life. In recent years, with the continuous improvement of the material economy, the social pressure we are facing is also increasing, resulting in an increasing number of patients with mental diseases such as depression and autism. Due to the degeneration of language function organs, some of these severe patients The loss of coordination function of the pronunciation organs, resulting in impairment or decline of language expression ability. In addition, neurological diseases such as Parkinson's in the elderly population will also cause a decline in language expression skills, which will...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/02G10L15/25G06K9/00
CPCG10L15/02G10L15/25G06V40/20G06V40/172
Inventor 林倩芸王丰陈宏雷鹏程王蕾郭好雨
Owner 浙江音置声学科技有限公司
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