prikaz prve stranice dokumenta Cloud Gaming QoE Models for Deriving Video Encoding Adaptation Strategies
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Cloud Gaming QoE Models for Deriving Video Encoding Adaptation Strategies
U: Proceedings of the 7th ACM Multimedia Systems Conference. ACM, 2016. str. 1-12. urn:nbn:hr:168:171296
Slivar, Ivan; Skorin-Kapov, Lea; Sužnjević, Mirko

Institucijski repozitorij: Repozitorij FER-a

Citirajte ovaj rad

Slivar, I., Skorin Kapov, L. i Sužnjević, M. (2016). Cloud Gaming QoE Models for Deriving Video Encoding Adaptation Strategies. Proceedings of the 7th ACM Multimedia Systems Conference (str. 1-12). ACM. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:168:171296

Slivar, Ivan, et al. "Cloud Gaming QoE Models for Deriving Video Encoding Adaptation Strategies." Proceedings of the 7th ACM Multimedia Systems Conference, ACM, 2016, str. 1-12. https://urn.nsk.hr/urn:nbn:hr:168:171296

Slivar, Ivan, Lea Skorin Kapov i Mirko Sužnjević. "Cloud Gaming QoE Models for Deriving Video Encoding Adaptation Strategies." U Proceedings of the 7th ACM Multimedia Systems Conference, 1-12. ACM, 2016. Citirano 26.11.2024.. https://urn.nsk.hr/urn:nbn:hr:168:171296

Slivar, I., Skorin Kapov, L. i Sužnjević, M. (2016) 'Cloud Gaming QoE Models for Deriving Video Encoding Adaptation Strategies', Proceedings of the 7th ACM Multimedia Systems Conference, ACM, str. 1-12. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:168:171296 (Datum pristupa: 26.11.2024.)

Slivar I, Skorin Kapov L, Sužnjević M. Cloud Gaming QoE Models for Deriving Video Encoding Adaptation Strategies. Proceedings of the 7th ACM Multimedia Systems Conference. ACM; 2016. Str. 1-12. [pristupljeno 26.11.2024.] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:168:171296

I. Slivar, L. Skorin Kapov i M. Sužnjević, "Cloud Gaming QoE Models for Deriving Video Encoding Adaptation Strategies", Proceedings of the 7th ACM Multimedia Systems Conference ACM, 2016. [Online] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:168:171296 [Citirano: 26.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:168:171296
Podaci o radu
Naslov (engleski)Cloud Gaming QoE Models for Deriving Video Encoding Adaptation Strategies
AutorIvan Slivar
AutorLea Skorin-Kapov
AutorMirko Sužnjević
Autorova ustanovaSveučilište u Zagrebu
Fakultet elektrotehnike i računarstva
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Računarstvo
Sažetak (engleski)
Cloud gaming has been recognized as a promising shift in the online game industry, with the aim being to deliver highquality graphics games to any type of end user device. The concepts of cloud computing are leveraged to render the game scene as a video stream which is then delivered to players in real-time. Given high bandwidth and strict latency requirements, a key challenge faced by cloud game providers lies in configuring the video encoding parameters so as to maximize player Quality of Experience (QoE) while meeting bandwidth availability constraints. In this paper we address this challenge by conducting a subjective laboratory study involving 52 players and two different games aimed at identifying QoE-driven video coding adaptation strategies. Empirical results are used to derive analytical QoE estimation models as functions of bitrate and framerate, while also taking into account game type and player skill. Results have shown that under certain identified bandwidth conditions, reductions of framerate lead to QoE improvements due to improved graphics quality. Given that results indicate that different QoE-driven video adaptation policies should likely be applied for different types of games, we further report on objective video metrics that may be used to classify games for the purpose of choosing an appropriate and QoE-driven video codec configuration strategy.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeRadna verzija
Naslov zbornikaProceedings of the 7th ACM Multimedia Systems Conference
Brojčani podacistr. 1-12
ISBN9781450342971
URN:NBNurn:nbn:hr:168:171296
Datum objave publikacije2016
ProjektŠifra: UIP-2014-09-5605
Naziv (hrvatski): Kooperativno upravljanje iskustvenom kvalitetom upokretnim mrežama za interaktivne višemedijske aplikacije u računalom oblaku
Naziv (engleski): Cooperative Quality of Experience Management for Interactive Cloud-Based Multimedia Applications in Mobile Networks
Kratica: Q-MANIC
Voditelj: Lea Skorin-Kapov
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: UIP
SkupNaziv: MMSys '16: Proceedings of the 7th International Conference on Multimedia Systems
Lokacija: Klagenfurt, Austrija
Datum početka: 2016-05-10
Datum završetka: 2016-05-13
Vrsta izlaganja: Predavanje
URL dokumentahttp://bib.irb.hr/804644
Vrsta resursaTekst
IzdavačACM
Prava pristupaOgraničen pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2022-05-18 09:40:27