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Statements

Subject Item
n2:RIV%2F61989100%3A27240%2F14%3A86090762%21RIV15-MSM-27240___
rdf:type
skos:Concept n16:Vysledek
dcterms:description
Nowadays, there is a quickly growing demand for the transmission of voice, video and data over an IP based network. Multimedia, whether we are talking about broadcast, audio and video transmission and others, from a global perspective is growing exponentially with time. With incoming requests from users, new technologies for data transfer are continually developing. Data must be delivered reliably and with the fewest losses at such high speed. Video quality as part of multimedia technology has a very important role nowadays. It is influenced by several factors, where each of them can have many forms and processing. Network performance is the major degradation effect that influences the quality of resulting image. Poor network performance (lack of link capacity, high network load...) causes data packet losses or different delivery time for each packet. This work focuses exactly on these network phenomena. It examines the impact of different delays and packet losses on the quality parameters of triple play services, to evaluate the results using objective methods. The aim of this work is to bring a detailed view on the performance of video streaming over IP-based networks. Nowadays, there is a quickly growing demand for the transmission of voice, video and data over an IP based network. Multimedia, whether we are talking about broadcast, audio and video transmission and others, from a global perspective is growing exponentially with time. With incoming requests from users, new technologies for data transfer are continually developing. Data must be delivered reliably and with the fewest losses at such high speed. Video quality as part of multimedia technology has a very important role nowadays. It is influenced by several factors, where each of them can have many forms and processing. Network performance is the major degradation effect that influences the quality of resulting image. Poor network performance (lack of link capacity, high network load...) causes data packet losses or different delivery time for each packet. This work focuses exactly on these network phenomena. It examines the impact of different delays and packet losses on the quality parameters of triple play services, to evaluate the results using objective methods. The aim of this work is to bring a detailed view on the performance of video streaming over IP-based networks.
dcterms:title
Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming
skos:prefLabel
Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming Network Degradation Effects on Different Codec Types and Characteristics of Video Streaming
skos:notation
RIV/61989100:27240/14:86090762!RIV15-MSM-27240___
n6:aktivita
n14:S
n6:aktivity
S
n6:cisloPeriodika
4
n6:dodaniDat
n8:2015
n6:domaciTvurceVysledku
Frnda, Jaroslav n11:8051283 Ševčík, Lukáš
n6:druhVysledku
n17:J
n6:duvernostUdaju
n12:S
n6:entitaPredkladatele
n13:predkladatel
n6:idSjednocenehoVysledku
32213
n6:idVysledku
RIV/61989100:27240/14:86090762
n6:jazykVysledku
n18:eng
n6:klicovaSlova
video quality assessment.; SSIM; PSNR; packet loss; Delay variation
n6:klicoveSlovo
n7:video%20quality%20assessment. n7:Delay%20variation n7:PSNR n7:SSIM n7:packet%20loss
n6:kodStatuVydavatele
CZ - Česká republika
n6:kontrolniKodProRIV
[69933C7774BC]
n6:nazevZdroje
Advances in Electrical and Electronic Engineering
n6:obor
n10:JC
n6:pocetDomacichTvurcuVysledku
3
n6:pocetTvurcuVysledku
4
n6:rokUplatneniVysledku
n8:2014
n6:svazekPeriodika
12
n6:tvurceVysledku
Ševčík, Lukáš Frnda, Jaroslav Uhrina, Miroslav Vozňák, Miroslav
s:issn
1336-1376
s:numberOfPages
6
n3:doi
10.15598/aeee.v12i4.1218
n15:organizacniJednotka
27240