Voice Analysis Using Acoustic and Throat Microphones for Speech Therapy

被引:0
|
作者
Mathew, Lani Rachel [1 ]
Gopakumar, K. [2 ]
机构
[1] Mar Baselios Coll Engn, Thiruvananthapuram, Kerala, India
[2] TKM Coll Engn, Kollam, Kerala, India
关键词
throat microphone; acoustic microphone; voice analysis; therapy; voice disorder; Praat; voice report; jitter; shimmer;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Diagnosis of voice disorders by a speech therapist involves the process of voice recording with the patient, followed by software-aided analysis. In this paper, we propose a novel voice diagnosis system which gives voice report information based on Praat software, using voice samples from a throat microphone and an acoustic microphone, making the diagnosis near real-time, as well as robust to background noise. Results show that throat microphones give reliable Jitter and Shimmer values in ambient noise levels of 47-50 dB, while acoustic microphones show high variance in these parameters.
引用
收藏
页码:173 / 174
页数:2
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