Results 11 to 20 of about 6,252 (264)
Enhancing QoE for Mobile Users by Environment-Aware HTTP Adaptive Streaming [PDF]
Sensors, 2018 HTTP adaptive streaming (HAS) has become a dominated media streaming paradigm in today’s Internet, which enriches the user’s experience by matching the video quality with the dynamic network conditions.
Weizhan Zhang +4 more
doaj +2 more sources
Cumulative Quality Modeling for HTTP Adaptive Streaming [PDF]
ACM Transactions on Multimedia Computing, Communications and Applications, 2021 HTTP Adaptive Streaming has become the de facto choice for multimedia delivery. However, the quality of adaptive video streaming may fluctuate strongly during a session due to throughput fluctuations. So, it is important to evaluate the quality of a streaming session over time. In this article, we propose a model to estimate the cumulative
, Michael Seufert, Tran Thi Thanh Huyen
exaly +4 more sources
HTTP Adaptive Streaming Framework with Online Reinforcement Learning
Applied Sciences, 2022 Dynamic adaptive streaming over HTTP (DASH) is an effective method for improving video streaming’s quality of experience (QoE). However, the majority of existing schemes rely on heuristic algorithms, and the learning-based schemes that have recently ...
Jeongho Kang, Kwangsue Chung
doaj +1 more source
Network Capacity Estimators Predicting QoE in HTTP Adaptive Streaming
IEEE Access, 2022 The aim of adaptive HTTP streaming technology is preserving the best possible video streaming quality for viewers in heterogeneous network conditions. This can be achieved by making multiple quality versions of the video available.
Sanna Laine, Ismo Hakala
doaj +1 more source
Energy-Efficient HTTP Adaptive Streaming System Over SDN-Enabled Wi-Fi APs
IEEE Access, 2023 This paper presents an energy-efficient Hypertext Transfer Protocol (HTTP) adaptive streaming system to maximize the overall quality of video streaming services for all clients in an energy-efficient way over software-defined networking (SDN)-enabled Wi ...
Hyunmin Noh +5 more
doaj +1 more source
Applied Sciences, 2023 Dynamic adaptive video streaming over HTTP (DASH) plays a crucial role in delivering video across networks. Traditional adaptive bitrate (ABR) algorithms adjust video segment quality based on network conditions and buffer occupancy.
Naima Souane +2 more
doaj +1 more source
Multipath-Based HTTP Adaptive Streaming Scheme for the 5G Network
IEEE Access, 2020 Fifth-generation (5G) communication has a non-line-of-sight (non-LOS) property, in that it cannot pass through obstacles due to the characteristics of ultra-high frequencies.
Heekwang Kim, Kwangsue Chung
doaj +1 more source
Quality of Experience Assessment for HTTP Based Adaptive Video Streaming
Advances in Electrical and Computer Engineering, 2023 The expected optimal outcome of users' video quality requirements should be the best Quality of Experience (QoE). Integrating and evaluating QoE in a video streaming system is a rather complex process that requires a comprehensive design of subjective ...
ARSENOVIC, M., RIMAC-DRLJE, S.
doaj +1 more source
SDN Assisted Codec, Path and Quality Selection for HTTP Adaptive Streaming
IEEE Access, 2021 Adaptive streaming over HTTP is the dominant video streaming technology for more than a decade. HTTP Adaptive Streaming (HAS) systems provide a framework which enables clients to adapt quality with respect to network fluctuations during streaming, hence ...
Reza Shokri Kalan, Muge Sayit
doaj +1 more source
TcpHas: TCP for HTTP adaptive streaming [PDF]
2017 IEEE International Conference on Communications (ICC), 2017 HTTP Adaptive Streaming (HAS) is a widely used video streaming technology that suffers from a degradation of user's Quality of Experience (QoE) and network's Quality of Service (QoS) when many HAS players are sharing the same bottleneck link and competing for bandwidth.
Chiheb Ben Ameur +3 more
openaire +1 more source