About: Effect of speech activity parameter on PESQ's predictions in presence of independent and dependent loses

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Effect of speech activity parameter on PESQ's predictions in presence of independent and dependent loses Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1016/j.csi.2013.07.001
Description	The paper deals with the investigation of PESQ's (Perceptual Evaluation of Speech Quality; also known as ITU-T Recommendation P.862) behavior under independent and dependent loss conditions from a speech activity parameter perspective. The results show that an increase in amount of speech in the reference signal (expressed by the activity parameter) may result in an increase of the PESQ sensitivity to packet loss change as well as PESQ's prediction accuracy improvement. On the other hand, it seems that human brain is a bit less sensitive to loss of some parts of words than PESQ. The reasons for those findings are particularly discussed. The paper deals with the investigation of PESQ's (Perceptual Evaluation of Speech Quality; also known as ITU-T Recommendation P.862) behavior under independent and dependent loss conditions from a speech activity parameter perspective. The results show that an increase in amount of speech in the reference signal (expressed by the activity parameter) may result in an increase of the PESQ sensitivity to packet loss change as well as PESQ's prediction accuracy improvement. On the other hand, it seems that human brain is a bit less sensitive to loss of some parts of words than PESQ. The reasons for those findings are particularly discussed. (en)
Title	Effect of speech activity parameter on PESQ's predictions in presence of independent and dependent loses Effect of speech activity parameter on PESQ's predictions in presence of independent and dependent loses (en)
skos:prefLabel	Effect of speech activity parameter on PESQ's predictions in presence of independent and dependent loses Effect of speech activity parameter on PESQ's predictions in presence of independent and dependent loses (en)
skos:notation	RIV/68407700:21230/13:00206531!RIV14-MSM-21230___
http://linked.open...avai/predkladatel	Fakulta elektrotechnická
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...iv/cisloPeriodika	36
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Holub, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	71746
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/13:00206531
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	speech quality assessment; speech acitivity parameter; packet loss; perceptual evaluation of speech quality (en)
http://linked.open.../riv/klicoveSlovo	perceptual evaluation of speech quality speech acitivity parameter speech quality assessment packet loss
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[011A920B51FC]
http://linked.open...i/riv/nazevZdroje	Computer Standards & Interfaces
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	1
http://linked.open...iv/tvurceVysledku	Holub, Jan Počta, P.
http://linked.open...ain/vavai/riv/wos	000325599100015
issn	0920-5489
number of pages	11 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.csi.2013.07.001
http://localhost/t...ganizacniJednotka	21230

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software