构音语音测量系统及其实验研究

J4 ›› 2012, Vol. 34 ›› Issue (1): 164-168.

构音语音测量系统及其实验研究

陈东帆1,高祥2,王照亮2,汪红2,陈维涛2

(1.华东师范大学言语听觉科学教育部重点实验室,上海 200062;2.上海大学机电工程与自动化学院CIMS研究中心,上海 200072)

收稿日期:2010-11-20 修回日期:2011-08-26 出版日期:2012-01-25 发布日期:2012-01-25

The System of Voice Articulation Measurement and Its Experimental Study

CHEN Dongfan1,GAO Xiang2,WANG Zhaoliang2,WANG Hong2,CHEN Weitao2

(1.Key Laboratory of Speech and Hearing Sciences,East China Normal University,Shanghai 200062;2.School of Mechatronical Engineering and Automation,CIMS Research Center,Shanghai University,Shanghai 200072,China)

Received:2010-11-20 Revised:2011-08-26 Online:2012-01-25 Published:2012-01-25

摘要/Abstract

摘要：

本文设计研发了一种基于Matlab平台的构音语音测量系统。本系统的技术核心是声母的提取，主要包括端点检测和声韵母分离。然后，根据各类声母的特点提取相关的声学特征参数进行声母类型的判别。最后，利用Matlab 2008b平台开发出可独立运行的构音语音测量软件系统，并介绍了构音语音测量系统的实际应用案例。

关键词: 构音障碍;Matlab;语音分析

Abstract:

A system of voice articulation measurement is designed. The core technology of this system is the extraction of initial, which include endpoint detection and separation of initial and final. Upon the completion of the initial extracted, according to the characteristics of the various types of initials, the relevant parameters of the acoustic features are extracted which will be used for discriminating the type of initials. Finally, a standalone executable software system of articulation and phonological measurement based on the MATLAB2008b platform is developed. This dissertation also introduces a clinical case of articulation and phonological measurement system.

Key words: dysarthria;Matlab;speech analysis

陈东帆1,高祥2,王照亮2,汪红2,陈维涛2. 构音语音测量系统及其实验研究[J]. J4, 2012, 34(1): 164-168.

CHEN Dongfan1,GAO Xiang2,WANG Zhaoliang2,WANG Hong2,CHEN Weitao2. The System of Voice Articulation Measurement and Its Experimental Study[J]. J4, 2012, 34(1): 164-168.