Vibration feedback system and device for speech rehabilitation

A technology of vibration feedback and speech rehabilitation, which is applied in speech analysis, acquisition/recognition of facial features, instruments, etc., can solve problems such as lack, and achieve the effect of improving the effect

Inactive Publication Date: 2018-07-24
CHANGCHUN UNIV
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing research lacks a vibration feedback device that can integrate the three-dimensional virtual speech tutor to simulate the pronuncia

Method used

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  • Vibration feedback system and device for speech rehabilitation
  • Vibration feedback system and device for speech rehabilitation
  • Vibration feedback system and device for speech rehabilitation

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Experimental program
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Embodiment Construction

[0019] specific implementation plan

[0020] The technical scheme of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] figure 1 It is a vibration feedback system and device for speech rehabilitation. Including video acquisition module 101, video processing module 102, voice data acquisition module 103, voice processing module 104, vibration acquisition module 105, signal processing module 106, synchronization processing module 107, data transmission module 108, data display module 109, vibration feedback module 110.

[0022] The video collection module 101 is used to collect the facial movement data of the speaker. Obtain human facial motion data information through video recording.

[0023] The video processing module 102 is used for the purpose of extracting feature values ​​of human pronunciation, facial expression and lip movement. And the face feature extraction and background filtering are performed on th...

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Abstract

The invention relates to a vibration feedback system and device for speech rehabilitation. The vibration feedback system and device comprise a video acquisition module, a video processing module, a speech acquisition module, a speech processing module, a synchronous processing module, a data transmission module, a data display module, a vibration acquisition module, a signal processing module anda vibration feedback module. The invention provides an audio and video recognition system; meanwhile, the video acquisition module and the vibration feedback module are added to assist deaf students in a visual three-dimensional human face speech production model and vocal cord vibration simulation during hearing-speech rehabilitation training; the vibration feedback module can feed back the vocalcord vibrating condition in the speech production process of deaf children and gives feedback; the vibration feedback system is a rehabilitation system fusing mentor simulation of speech production process by three-dimensional virtual speech, vocal cord vibrating simulation and vibration information feedback and assisting speech training of the deaf students.

Description

technical field [0001] The invention relates to a vibration feedback system and device for speech rehabilitation. Background technique [0002] In my country, the number of hearing-impaired people is the largest in the world. According to the latest statistics from the China Disabled Persons' Federation, the total number of people with various types of disabilities in China has reached 85 million, of which 20.57 million are hearing-impaired, ranking first among all types of disabilities, accounting for The country's population is 16.7‰, among which there are 800,000 deaf children under the age of seven, and more than 30,000 deaf children are born every year. However, deaf children do not have speech impairments. Speech rehabilitation training in the early stage is one of the effective ways to help deaf children to vocalize and communicate with others normally. Traditional language rehabilitation training generally allows hearing-impaired children to imitate mouth shapes thro...

Claims

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Application Information

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IPC IPC(8): G09B21/00G09B21/06G09B19/04G10L21/0208G10L25/51G06K9/00
CPCG09B19/04G09B21/00G09B21/06G10L21/0208G10L25/51G06V40/174G06V40/20
Inventor 赵剑史丽娟陈岱民王丽荣王柳秦宏伍杨晓慧罗鹏杨永吉
Owner CHANGCHUN UNIV
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