Results 81 to 90 of about 8,003 (206)

Proxy Support for HTTP Adaptive Streaming [PDF]

, 2013
Not long ago streaming video over the Internet included only short clips of low quality video. Now the possibilities seem endless as professional productions are made available in high definition. This explosion of growth is the result of several factors,
Bullock, Michael
core  

Crowd-Sourced Subjective Assessment of Adaptive Bitrate Algorithms in Low-Latency MPEG-DASH Streaming

Applied Sciences
Video-centric applications have seen significant growth in recent years with HTTP Adaptive Streaming (HAS) becoming a widely adopted method for video delivery.
Syed Uddin, Michał Grega, Waqas ur Rahman, Mikołaj Leszczuk   +3 more
doaj   +1 more source

Dynamic Adaptive Streaming over HTTP

, 2017
This thesis summarises the adaptive bitrate streaming technology called Dynamic Adaptive Streaming over HTTP, also named as MPEG-DASH, as it is developed by the Moving Picture Experts Group.
Dajie, Wang
core  

Improving adaptive bagging methods for evolving data streams

, 2009
We propose two new improvements for bagging methods on evolving data streams. Recently, two new variants of Bagging were proposed: ADWIN Bagging and Adaptive-Size Hoeffding Tree (ASHT) Bagging.
Pfahringer, Bernhard, Geoff Holmes, Bernhard Pfahringer, Albert Bifet, Bifet, Albert, Holmes, Geoffrey, Gavaldà, Ricard, Ricard Gavaldà   +7 more
core   +1 more source

An Enhanced Method for Objective QoE Analysis in Adaptive Streaming Services

IEEE Access
Evaluating Quality of Experience (QoE) is crucial for multimedia services, as it measures user satisfaction with content delivery. This paper presents an objective method for evaluating QoE in adaptive streaming services, using the commercial tool Video ...
Sofia Ortiz-Arce, Alvaro Llorente, Alberto Del Rio, Federico Alvarez   +3 more
doaj   +1 more source

Real-time data flow models and congestion management for wire and wireless IP networks

, 2011
Includes abstract.Includes bibliographical references (leaves 103-111).In video streaming, network congestion compromises the video throughput performance and impairs its perceptual quality and may interrupt the display.
Zodi, Guy-Alain Lusilao
core  

Towards Smooth and High-Quality Bitrate Adaptation for HTTP Adaptive Streaming

, 2016
Although HTTP adaptive streaming has been well documented for the cost-effective delivery of video streaming, it is still a great challenge to play back video smoothly with high quality under the fluctuating network conditions. In this paper, we proposed
Geng, Lihong; Chinese Academy of Sciences, Pan, Liang; Chinese Academy of Sciences, Guo, Zhichuan; Chinese Academy of Sciences, Sheng, Yiqiang; Chinese Academy of Sciences   +3 more
core   +2 more sources

Energy-efficient and QoE-driven adaptive HTTP streaming over LTE

, 2014
—LTE networks offer broadband wireless access to mobile users who can benefit from high data rate applications such as video streaming. In order to improve the user satisfaction, Quality-of-Experience (QoE) based resource allocation for mul-tiple ...
Eckehard Steinbach, Ali El Essaili, Damien Schroeder, Salman Khan   +3 more
core   +1 more source

A Dynamic Adaptive HTTP Streaming Video Service for Google Android

, 2011
Adaptive streaming approaches over Hypertext Transfer Protocol (HTTP), such as Apple's HTTP Live streaming (HLS) and Microsoft's Live Smooth Streaming, have recently become very popular.
Rubio Romero, Luciano
core  

Presto: Towards fair and efficient HTTP adaptive streaming from multiple servers

, 2015
Though HTTP adaptive video streaming has been widely adopted in the industry, it has been shown that it suffers from lackluster performance with respect to a number of desirable properties: fairness, efficiency, and stability, especially when multiple ...
Zhang, Shengkai, Li, Bo, Shengkai Zhang, Li, Baochun, Bo Li, Baochun Li   +5 more
core   +1 more source