Towards QoE-aware adaptive video streaming
| Autor: | Konrad Tollmar, Alisa Devlic, Pietro Lungaro, Zary Segall, Pavan Kamaraju |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Adaptive video streaming
business.industry Computer science Communication Systems ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION DASH Communications system Video quality Dynamic Adaptive Streaming over HTTP Bandwidth (computing) Cellular network QoE business Mobile device Kommunikationssystem Computer network Communication channel |
| Zdroj: | IWQoS |
| Popis: | This paper describes a novel QoE-aware adaptive video streaming method that enhances the viewing experience on mobile devices and reduces cellular network bandwidth consumed by Dynamic Adaptive Streaming over HTTP (DASH) by considering perceptual video quality and data rate channel conditions in the bitrate adaptation process. By streaming an optimized video for the particular video quality and channel conditions toa mobile device, we can improve the worst video qualities causedby DASH streaming and reduce quality variations using fewer number of bits. QC 20170330 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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