您当前所在位置: 首页 > 学者

孙义和

  • 14浏览

  • 0点赞

  • 0收藏

  • 0分享

  • 109下载

  • 0评论

  • 引用

期刊论文

Study on Vocal Folds Vibration Characteristics Based on HNR in Transmitted Sound Signals1

孙义和ZHAO Shou-Guo* SUN Yi-He WANG Su-Pin JIA Chen

,-0001,():

URL:

摘要/描述

In this article, the estimation of Harmonic to Noise Ratio (HNR) in transmitted sound signals with wavelet transform was proposed. When subjects phonate sustained vowels in breathy, falsetto, leakage and pressed mode in normal loudness, the HNR in human voice and transmitted sound signals was estimated and compared. The results indicated that the NHR in transmitted sound signals could accurately image vocal folds vibration modes and characteristics. It would be one of useful measurements for clinical laryngeal disease diagnosis.

【免责声明】以下全部内容由[孙义和]上传于[2005年03月29日 23时15分17秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

我要评论

全部评论 0

本学者其他成果

    同领域成果