Voice processing method and system

A voice processing and voice technology, which is applied in the field of communication, can solve problems such as high cost, time-consuming and labor-intensive, and strong subjectivity, and achieve the effects of improving accuracy, reducing transmission volume, and improving convenience

Inactive Publication Date: 2016-12-07
CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Putonghua test is an important part of the process of promoting Mandarin. At present, manual scoring is still mostly used. An examinee needs 3 to 5 assessors to conduct a long-term assessment, but each industry needs a large number of Mandarin tests to pass the test. personnel, this method is time-consuming, labor-intensive, costly, and highly subjective, and obviously cannot meet the current social needs

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  • Voice processing method and system
  • Voice processing method and system
  • Voice processing method and system

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Embodiment Construction

[0024] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0025] The embodiment of the present invention firstly discloses a voice processing method, which can run on mobile phone clients based on platforms such as Android or IOS. The combination of supporting hardware, the mobile phone client and the remote server can communicate through the socket. Such as figure 1 As shown, the process performed by the method on the mobile phone client includes:

[0026] Step S1, acquiring a user's voice test request. The voice test request can be sent by clicking the touch button or menu in the corresponding APP.

[0027] Step S2, outputting a piece of text according to the voice test request and displaying it on the screen for the user to read aloud, and recording the system number of the piece of text. Usually, t...

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Abstract

The invention discloses a voice processing method and system to achieve online testing of voice. The voice processing method executed on a mobile phone client includes the steps that a voice testing request of a user is acquired; a passage is output according to the voice testing request and displayed on a screen to be read by the user, and the system number of the passage is recorded; audio information generated after the user reads the passage is acquired; the acquired audio information is subjected to analog / digital conversion and denoising processing; a tested voice feature value obtained after denoising processing is extracted, and the tested voice feature value and the system number are sent to a remote server.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a voice processing method and system. Background technique [0002] Language is the most important communication tool and information carrier. The popularization of the national common language is an important basis for national unity, national unity and social progress. my country is a multi-ethnic and multilingual country, and the mother tongue environment is relatively loose. Most of the languages ​​spoken in the country are native languages ​​or dialects, which hinders the communication between people in different regions, and Putonghua, as a common language in the whole country, is vigorously promoted. Actively popularizing Putonghua is conducive to eliminating language barriers and promoting social communication, which is of great significance to socialist economic, political, cultural construction and social development. The promotion and popularization of Mandarin ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L25/60G10L25/24G10L21/0232
CPCG10L25/60G10L21/0232G10L25/24
Inventor 蒋直平于健昕胡幽滕晓雯邓英捷李帅俞永斌
Owner CENT SOUTH UNIV
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