• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Konferenzschrift
  4. Impact of Video Luminance on Perceptual Quality and Energy Consumption in Video Streaming
 
  • Details
  • Full
Options
July 22, 2024
Conference Paper
Title

Impact of Video Luminance on Perceptual Quality and Energy Consumption in Video Streaming

Abstract
Video streaming services have become integral to modern digital experiences, yet they present a challenge in balancing perceptual quality with energy efficiency. This paper presents a study on the impact of luminance changes in video streaming on the perceptual quality experienced by end users and the associated energy consumption. We investigate different luminance change scenarios and evaluate their effects using objective quality metrics and energy consumption measurements. The results demonstrate the trade-off between visual quality and energy efficiency in video luminance reduction. We found that the video luminance can be reduced by 8% with acceptable quality while saving nearly 11% energy consumption. In addition, common quality metrics react differently with the changes in video luminance, which implies a subjective test to find the best performant metric. Insights from this study have implications for video streaming service providers and device manufacturers aiming to optimize user experience and energy efficiency.
Author(s)
Nguyen, Minh  orcid-logo
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS  
Güclü, Görkem
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS  
Lasak, Martin
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS  
Seeliger, Robert  orcid-logo
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS  
Arbanowski, Stefan  
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS  
Steglich, Stephan  
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS  
Mainwork
16th International Conference on Quality of Multimedia Experience, QoMEX 2024  
Conference
International Conference on Quality of Multimedia Experience 2024  
DOI
10.1109/QoMEX61742.2024.10598266
Language
English
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS  
Keyword(s)
  • Performance evaluation

  • Energy consumption

  • Visualization

  • Energy measurement

  • Streaming media

  • Energy efficiency

  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024