Modulation Spectrum for Pitch and Speech Pause Detection

机译：音调和语音暂停检测的调制频谱

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摘要

This paper describes a new approach to the speech pause detection problem. The goal is to safely decide for a given signal frame whether speech is present or not in order to switch an automatic speech recognizer on or off. The modulation spectrum is introduced as a method to determine the amount of voicing in a signal frame. This method is tested against two standard methods in pitch detection.

机译：本文介绍了一种解决语音暂停检测问题的新方法。目的是针对给定的信号帧安全地确定是否存在语音，以便打开或关闭自动语音识别器。引入调制频谱作为确定信号帧中发声量的方法。针对音高检测中的两种标准方法测试了该方法。

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来源
《European Conference on Speech Communication and Technology - EUROSPEECH 2003(INTERSPEECH 2003) vol.4; 20030901-04; Geneva(CH)》|2003年|P.2849-2852|共4页
会议地点 Geneva(CH)
作者
Olaf Schreiner;
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作者单位

DaimlerChrysler Research and Technology and University of Goettingen, Germany;

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原文格式 PDF
正文语种 eng
中图分类自动信息理论;
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专利

1. Voice activity detection in noise using modulation spectrum of speech: Investigation of speech frequency and modulation frequency ranges [J] . Kimhuoch Pek, Takayuki Arai, Noboru Kanedera Acoustical science and technology . 2012,第1期

机译：使用语音调制频谱检测噪声中的语音活动：语音频率和调制频率范围的研究
2. Speech pause detection for noise spectrum estimation by trackingpower envelope dynamics [J] . Marzinzik M., Kollmeier B. IEEE Transactions on Speech and Audio Proceessing . 2002,第2期

机译：通过跟踪功率包络动态来进行语音暂停检测以估计噪声频谱
3. Whispered Speech Detection Using Fusion of Group-Delay-Based Subband Modulation Spectrum and Correntropy Features [J] . Jinfang Wang, Yongqiang Shang, Shuangshuang Jiang, IEEE signal processing letters . 2016,第8期

机译：使用基于组延迟的子带调制频谱和熵特征融合的耳语语音检测
4. Modulation Spectrum for Pitch and Speech Pause Detection [C] . Olaf Schreiner, International Speech Communication Association(ISCA) European Conference on Speech Communication and Technology . 2003

机译：调制频谱用于音高和语音暂停检测
5. Modulation domain processing and speech phase spectrum in speech enhancement. [D] . Zhang, Yi. 2012

机译：语音增强中的调制域处理和语音相位谱。
6. Abnormal Speech Spectrum and Increased Pitch Variability in Young Autistic Children [O] . Yoram S. Bonneh, Yoram Levanon, Omrit Dean-Pardo, 2010

机译：自闭症幼儿的语音频谱异常和音高变异性增加
7. Voice activity detection in noise using modulation spectrum of speech: Investigation of speech frequency and modulation frequency ranges [O] . Kimhuoch Pek, Takayuki Arai, Noboru Kanedera 2012

机译：语音频谱的语音活动检测：语音频谱和调制频率范围的调查

Modulation Spectrum for Pitch and Speech Pause Detection

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