Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 127 for “"Video Streaming"”.
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High speed 802.11ad wireless video streaming
… such as bulk data transfer, and wireless video streaming. According to Cisco and others, it is estimated that in 2020, internet video traffic will account for 82 % of all consumer internet traffic. This research evalu- ated the feasibility of the 60 GHz to provide minimum data rate of …
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Neural adaptive video streaming with pensieve
Client-side video players employ bitrate adaptation algorithms to cater to the ever-growing QoE requirements of users. These ABR algorithms must balance multiple QoE factors, such as maximizing video bitrate and minimizing rebuffering times. Despite the abundance of recently proposed ABR …
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Maximizing Resource Utilization In Video Streaming Systems
<p>Video streaming has recently grown dramatically in popularity over the Internet, Cable TV, and wire-less networks. Because of the resource demanding nature of video streaming applications, maximizing resource utilization in any video streaming system is a key factor to increase the scalability …
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Efficient Yet Robust Privacy for Video Streaming
<p>MPEG-DASH is a video streaming standard that outlines protocols for sending audio and video content from a server to a client over HTTP. The standard has been widely utilized by the video streaming industry. However, it creates an opportunity for an adversary to invade users’ privacy. While a …
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Design And Analysis Of Scalable Video Streaming Systems
<p>Despite the advancement in multimedia streaming technology, many multimedia applications are still face major challenges, including provision of Quality-of-Service (QoS), system scalability, limited resources, and cost. In this dissertation, we develop and analyze a new set of metrics based on …
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Improving QoE of Video Streaming using Network Awareness
… increase in the internet traffic due to video content. It is expected that soon 82 percent [2] of global IP traffic will constitute video content. HTTP DASH has been one of the popular on-demand video streaming formats. On the network side, software-defined networking has been a new …
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Parallel HTTP for Video Streaming in Wireless Networks
To stream video using HTTP, a client device sequentially requests and receives chunks of the video file from the server over a TCP connection. It is well-known that TCP performs poorly in networks with high latency and packet loss such as wireless networks. On mobile devices, in particular, using a …
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Saliency-aware viewport-guidance-enabled 360-video streaming system
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01
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Performance of video streaming in a Mobile IPv6 environment
A seamless video streaming handover scheme is formulated in this research to guarantee the continuity of a Video on Demand application in the context of IP mobility. The scheme is analysed and an evaluation framework is developed to assess its feasibility. This thesis presents an effective method …
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SEMANTIC ANALYSIS AND UNDERSTANDING OF HUMAN BEHAVIOUR IN VIDEO STREAMING
… analysis of the human behaviour captured by video streaming, both from the theoretical and technological points of view. The video analysis based on the semantic content is in fact still an open issue for the computer vision research community, especially when real-time analysis of complex …
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Practical coupled rate control with co-bottleneck for video streaming
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-05-01
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An adaptive SVC-video streaming scheme for mobile WiMAX networks
… is bandwidth fluctuation that occurs during a video stream delivery over the Mobile WiMAX network, which results in video quality degradation. To address this problem, H.264AVC/SVC coded video is used.
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FlexStream: SDN-Based Framework for Programmable and Flexible Adaptive Video Streaming
<p>With the tremendous increase in video traffic fueled by smartphones, tablets, 4G LTE networks, and other mobile devices and technologies, providing satisfactory services to end users in terms of playback quality and a fair share of network resources become challenging. As a result, an HTTP video …
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Optimizing Video Streaming at Scale Across Devices, Networks, and Temporal Drift
Video-streaming platforms tune dozens of playback parameters across thousands of client devices. Our measurements from Prime Video show that device-specific tuning can enhance stream quality. Yet traditional blackbox optimization methods like Bayesian optimization become prohibitively expensive due …
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