Results 111 to 120 of about 3,241 (166)
Detection of DSCP-based traffic prioritization manipulations and their impact on network performance. [PDF]
Sci RepRahman MMH, Alnaeem M, Ibrahim AA.
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On adaptive video streaming with predictable streaming performance
2014 IEEE Global Communications Conference, 2014Adaptive 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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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 +3 more
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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 +3 more
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Benchmark of Bitrate Adaptation in Video Streaming
Journal of Data and Information Quality, 2021The 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 +3 more
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Adaptive video streaming over HTTP
Proceedings of the 2014 ACM Southeast Regional Conference, 2014A 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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Adaptive Volumetric Video Streaming Platform
2019 6th International Conference on Systems and Informatics (ICSAI), 2019This paper proposes an adaptive volumetric video streaming platform including real-time tracking, adaptive source view selection, DASH streaming, GPU accelerated view synthesis, HEVC decoding and view-dependent rendering. Volumetric use case supports 3 degree of freedom immersive experience with additional limited translational movement.
Srinivas Gudumasu +2 more
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Adaptive Streaming of Stereographic Video
2009We 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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Adaptation strategies for streaming SVC video
2010 IEEE International Conference on Image Processing, 2010This paper aims to determine the best rate adaptation strategy to maximize the received video quality when streaming SVC video over the Internet. Different bandwidth estimation techniques are implemented for different transport protocols, such as using the TFRC rate when available or calculating the packet transmission rate otherwise.
Burak Gorkemli, A. Murat Tekalp
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Adaptive stereoscopic 3D video streaming
2010 IEEE International Conference on Image Processing, 2010This 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 +2 more
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Device-Aware Adaptive Video Streaming
Proceedings of the ACM SIGCOMM 2019 Conference Posters and Demos, 2019The 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 +3 more
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