Voice Activity Detection for Speech Enhancement Applications

Voice Activity Detection for Speech Enhancement Applications

This paper describes a study of noise-robust voice activity detection (VAD) utilizing the periodicity of the signal, full band signal energy and high band to low band signal energy ratio. Conventional VADs are sensitive to a variably noisy environment especially with low SNR, and also result in cutt...

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Bibliographic Details
Main Authors: E. Verteletskaya, K. Sakhnov
Format: Article
Language:English
Published: CTU Central Library 2010-01-01
Series:Acta Polytechnica
Subjects:
voice activity detection
periodicity measurement
voiced/unvoiced classification
speech analysis
Online Access:https://ojs.cvut.cz/ojs/index.php/ap/article/view/1251

Internet

https://ojs.cvut.cz/ojs/index.php/ap/article/view/1251

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