Results 211 to 220 of about 3,332 (265)

A survey of streaming data anomaly detection in network security. [PDF]

PeerJ Comput Sci
Zhou P.
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On adaptive video streaming with predictable streaming performance

2014 IEEE Global Communications Conference, 2014
Adaptive video streaming is an essential tool for improving the performance of video delivery over mobile networks. By dynamically switching between different bit-rate versions of the same video, adaptive video streaming can compensate for and adapt to the ever-changing network conditions inherent in today's 3G/4G networks.
Yan Liu 0047, Jack Y. B. Lee
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Benchmark of Bitrate Adaptation in Video Streaming

Journal of Data and Information Quality, 2021
The HTTP adaptive streaming technique opened the door to cope with the fluctuating network conditions during the streaming process by dynamically adjusting the volume of the future chunks to be downloaded. The bitrate selection in this adjustment inevitably involves the task of predicting the future throughput of a video session, owing to which various
Jessica Chen, Henry Milner, Ion Stoica, Jibin Zhan   +3 more
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Adaptive Video Streaming

Signal and Image Processing, 2011
In this paper we present an approach for designing an adaptive video compression system that allows regions of interest to be identified and the picture size and quality configured to optimize performance for a system computation and communication capabilities.
Franck Yonga, Christophe Bobda, Jakob Anders, Abdelaziz Benshair   +3 more
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Adaptive video streaming over HTTP

Proceedings of the 2014 ACM Southeast Regional Conference, 2014
A new video streaming scheme is proposed and its prototype is implemented in this paper. The scheme is designed for providing an enhanced QoS for a client using a mobile device. With the scheme, the client considers various important network factors to decide its bit rate. It then sends feedback whenever its current bit rate must be changed. Based upon
Doowon Kim, Jinsuk Baek, Paul S. Fisher
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Device-Aware Adaptive Video Streaming

Proceedings of the ACM SIGCOMM 2019 Conference Posters and Demos, 2019
The rising demand for high-resolution videos and high video frame rates are leading to increasing pressure on the memory available in mobile devices. In this work, we analyze how and when memory usage on a device impacts video performance. We propose and evaluate DAVS, a video client module that adapts the playback buffer size and the video bitrate ...
Arsalan Ali Jumani, Fizza Zafar, Zafar Ayyub Qazi, Ihsan Ayyub Qazi   +3 more
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Real time adaptive video streaming

2016 IEEE 12th International Conference on Intelligent Computer Communication and Processing (ICCP), 2016
A large part of the data transmitted over the Internet today consists of video streaming services, mainly due to the growth of services like Youtube, Skype or WebEx. The need for an adaptive video stream arose as a mobile robot with real-time video streaming capability has been developed.
Vlad Rosu, Marius Marcu
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Layer-Assisted Adaptive Video Streaming

Proceedings of the 28th ACM SIGMM Workshop on Network and Operating Systems Support for Digital Audio and Video, 2018
HTTP Adaptive Streaming (HAS) is the widely adopted solution for video streaming over the Internet. When network throughput is highly variable, designing an optimal HAS solution that maximizes Quality of Experience (QoE) becomes challenging. Each chunk should be prefetched at highest possible quality while rebufferings and quality switches are ...
Afshin Taghavi Nasrabadi, Ravi Prakash 0001   +1 more
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Adaptive Streaming of Stereographic Video

2009
We present a tool for online compression and streaming of stereoscopic video and images and a consideration on adaptation of the video stream to network conditions. The software allows to use different encoding schemes for video compression and streams the stereo frames using UDP protocol.
Krzysztof Grochla, Arkadiusz Sochan
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Adaptive stereoscopic 3D video streaming

2010 IEEE International Conference on Image Processing, 2010
This paper presents a comparative analysis of scalable stereoscopic video coding strategies for adaptive streaming. In particular, we compare scalable simulcast coding of both views using SVC with scalable coding of one view with SVC and non-scalable coding of the other view using H.264/AVC, and benchmark them against non-scalable dependent coding of ...
Cihat Goktug Gurler, K. Tolga Bagci, A. Murat Tekalp   +2 more
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