Spectral local harmonicity feature for voice activity detection

In this paper, we propose a method to exploit the harmonicity of human voiced speech using only the most harmonic sub-part of the spectrum. This technique searches for all the potential sub-windows of the spectrum, and measures their local harmonicity, using a newly proposed metric, which works in t...

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Bibliographic Details
Main Authors: Khoa, Pham Chau, Siong, Chng Eng
Other Authors: School of Computer Engineering
Format: Conference Paper
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/101329
http://hdl.handle.net/10220/16271