Publikation: Are Quality and Sustainability Reconcil...
Stammdaten
Titel: | Are Quality and Sustainability Reconcilable? A Subjective Study on Video QoE, Luminance and Resolution |
Untertitel: | |
Kurzfassung: | he increasing use of ICT has raised concerns about its negative impact on energy consumption and CO2 emissions. To address this issue, there is a need to better understand the trade-off between Quality of Experience (QoE) and sustainable video streaming services. In this study, we designed and conducted a subjective assessment to investigate the impact of video resolution, different types of luminance, and different end devices on the QoE and energy consumption of video streaming services. Then, we applied statistical models (Analysis of Variance and t-test) to subjective data to find out what factors influence the QoE the most and consume more energy. The obtained results suggest that under specific conditions (e.g., dark or bright ambient, low device backlight luminance, small-screen device) the users could be encouraged towards a trade-off between acceptable QoE and sustainable (green) choices because spending more energy (e.g., streaming higher-quality video) would not provide noticeable QoE enhancement. |
Schlagworte: | Quality of Experience, Video Streaming, Sustainability, Luminance, Resolution. |
Publikationstyp: | Beitrag in Proceedings (Autorenschaft) |
Erscheinungsdatum: | 20.06.2023 (Print) |
Erschienen in: |
QoMEX 2023 Proceedings of the 15th International Conference on Quality of Multimedia Experience
QoMEX 2023 Proceedings of the 15th International Conference on Quality of Multimedia Experience
(
IEEE Xplore Digital Library;
)
zur Publikation |
Titel der Serie: | - |
Bandnummer: | - |
Erstveröffentlichung: | Ja |
Version: | - |
Seite: | S. 19 - 24 |
Versionen
Keine Version vorhanden |
Erscheinungsdatum: | 20.06.2023 |
ISBN: |
|
ISSN: | 2472-7814 |
Homepage: | https://ieeexplore.ieee.org/document/10178513 |
Erscheinungsdatum: | 18.07.2023 |
ISBN (e-book): | - |
eISSN: | 2472-7814 |
DOI: | http://dx.doi.org/10.1109/qomex58391.2023.10178513 |
Homepage: | https://ieeexplore.ieee.org/document/10178513 |
Open Access |
|
AutorInnen
Gülnaziye Bingöl (extern) |
Alessandro Floris (extern) |
Simone Porcu (extern) |
Christian Timmerer (intern) |
Luigi Atzori (extern) |
Zuordnung
Organisation | Adresse | ||||
---|---|---|---|---|---|
Fakultät für Technische Wissenschaften
Institut für Informationstechnologie
|
AT - 9020 Klagenfurt am Wörthersee |
Kategorisierung
Sachgebiete | |
Forschungscluster | Kein Forschungscluster ausgewählt |
Peer Reviewed |
|
Publikationsfokus |
Klassifikationsraster der zugeordneten Organisationseinheiten:
|
Arbeitsgruppen |
|
Kooperationen
Organisation | Adresse | ||
---|---|---|---|
University of Cagliari
|
IT - 09124 Cagliari |
Forschungsaktivitäten
(Achtung: Externe Aktivitäten werden im Suchergebnis nicht mitangezeigt)
Projekte: |
|
Publikationen: | Keine verknüpften Publikationen vorhanden |
Veranstaltungen: |
|
Vorträge: | Keine verknüpften Vorträge vorhanden |