VOICE ACTIVITY DETECTION (VAD) USING BIPOLAR PULSE ACTIVE (BPA) FEATURES

Conference venue: SIENA, ITALY

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Bibliographic Details
Main Authors:	Sairul Safie, Lykourgos Petropoulakis, John J Soraghan, (UniKL MITEC)
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Published:	2015
Subjects:	Pulse Domain Transform Voice Activity Detection Speech Processing
Online Access:	http://localhost/xmlui/handle/123456789/10284
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Institution:	Universiti Kuala Lumpur

id	my.unikl.ir-10284
record_format	eprints
spelling	my.unikl.ir-102842015-07-27T23:14:55Z VOICE ACTIVITY DETECTION (VAD) USING BIPOLAR PULSE ACTIVE (BPA) FEATURES Sairul Safie Lykourgos Petropoulakis John J Soraghan (UniKL MITEC) Pulse Domain Transform Voice Activity Detection Speech Processing Conference venue: SIENA, ITALY This paper introduces a new method of extracting features of a signal called Bipolar Pulse Active (BPA) features. The BPA extracts information from signals and decomposes them, using a series of harmonically related periodic triangular waveforms, into a finite set of Pulse Domain features. The BPA features contain information such as the rate of change between amplitudes, durations and frequencies within the original signal. The transformed signals can be further processed for some desirable application. In this paper, BPA feature is modified to describe its energy spectrum to be used in the application of Voice Activity Detection (VAD) of a speech signal 2015-06-30T05:16:11Z 2015-06-30T05:16:11Z 2015-06-30 http://localhost/xmlui/handle/123456789/10284
institution	Universiti Kuala Lumpur
building	UniKL Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Kuala Lumpur
content_source	UniKL Institutional Repository
url_provider	http://ir.unikl.edu.my/
topic	Pulse Domain Transform Voice Activity Detection Speech Processing
spellingShingle	Pulse Domain Transform Voice Activity Detection Speech Processing Sairul Safie Lykourgos Petropoulakis John J Soraghan (UniKL MITEC) VOICE ACTIVITY DETECTION (VAD) USING BIPOLAR PULSE ACTIVE (BPA) FEATURES
description	Conference venue: SIENA, ITALY
format
author	Sairul Safie Lykourgos Petropoulakis John J Soraghan (UniKL MITEC)
author_facet	Sairul Safie Lykourgos Petropoulakis John J Soraghan (UniKL MITEC)
author_sort	Sairul Safie
title	VOICE ACTIVITY DETECTION (VAD) USING BIPOLAR PULSE ACTIVE (BPA) FEATURES
title_short	VOICE ACTIVITY DETECTION (VAD) USING BIPOLAR PULSE ACTIVE (BPA) FEATURES
title_full	VOICE ACTIVITY DETECTION (VAD) USING BIPOLAR PULSE ACTIVE (BPA) FEATURES
title_fullStr	VOICE ACTIVITY DETECTION (VAD) USING BIPOLAR PULSE ACTIVE (BPA) FEATURES
title_full_unstemmed	VOICE ACTIVITY DETECTION (VAD) USING BIPOLAR PULSE ACTIVE (BPA) FEATURES
title_sort	voice activity detection (vad) using bipolar pulse active (bpa) features
publishDate	2015
url	http://localhost/xmlui/handle/123456789/10284
_version_	1644485142047096832

VOICE ACTIVITY DETECTION (VAD) USING BIPOLAR PULSE ACTIVE (BPA) FEATURES

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