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Peer To Peer Video Streaming
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Book Synopsis Peer-to-Peer Video Streaming by : Eric Setton
Download or read book Peer-to-Peer Video Streaming written by Eric Setton and published by Springer Science & Business Media. This book was released on 2007-09-30 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peer-to-Peer Video Streaming describes novel solutions to enhance video quality, increase robustness to errors, and reduce end-to-end latency in video streaming systems. This book will be of use to both academics and professionals as it presents thorough coverage and solutions for current issues with Video Streaming and Peer-to-Peer architectures. The book provides an overview of today’s state-of-the art video streaming technology. It presents adaptive video coding and streaming techniques for performance enhancement of conventional client-server systems and P2P multicast. The detailed appendix incorporates various additional experiments.
Book Synopsis Peer-to-Peer Video Streaming by : Eric Setton
Download or read book Peer-to-Peer Video Streaming written by Eric Setton and published by Springer Science & Business Media. This book was released on 2007-10-25 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book describes novel solutions to enhance video quality, increase robustness to errors, and reduce end-to-end latency in video streaming systems. The authors are leading Researchers from Stanford University.
Book Synopsis Low-latency and Robust Peer-to-peer Video Streaming by : JeongHun Noh
Download or read book Low-latency and Robust Peer-to-peer Video Streaming written by JeongHun Noh and published by Stanford University. This book was released on 2010 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peer-to-peer (P2P) systems have emerged as a promising and cost-effective transport solution for streaming video to a group of users in the Internet. In the P2P architecture, users not only consume video, but also forward it to other users. Thus, P2P systems scale better than client-server systems as users bring resources to the system. The challenge is to achieve low-latency and robust video dissemination by overcoming a number of adversarial aspects and challenges -- peer dynamics, heterogeneous uplink bandwidth of peers, heterogeneous hardware and capabilities of peers, and peer-wise connection restrictions due to NATs/firewalls. This dissertation presents Stanford Peer-to-Peer Multicast (SPPM), a P2P video streaming system. SPPM is designed to achieve low-latency and robust streaming by constructing an overlay of multiple complementary trees and dynamically rearranging the position of peers by Active Overlay Management in a distributed fashion. Next, we extend SPPM for providing playback control to users by time-shifted streaming. To perform time-shifted streaming, peers store past portions of video and forward them to other users when requested, thereby reducing server load. To further alleviate server load, we propose fast prefetching, by which peers can disseminate content quickly. Finally, we present a way to accommodate mobile users. Video transcoding is often required to adapt video for the mobile users. We propose interleaved distributed transcoding (IDT), which allows a video stream to be transcoded at multiple peers that are more capable than mobile users. IDT is shown not only to reduce computation required at a peer but also to achieve higher error resilience in case of peer failure or packet loss.
Book Synopsis Low-latency and Robust Peer-to-peer Video Streaming by : JeongHun Noh
Download or read book Low-latency and Robust Peer-to-peer Video Streaming written by JeongHun Noh and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Peer-to-peer (P2P) systems have emerged as a promising and cost-effective transport solution for streaming video to a group of users in the Internet. In the P2P architecture, users not only consume video, but also forward it to other users. Thus, P2P systems scale better than client-server systems as users bring resources to the system. The challenge is to achieve low-latency and robust video dissemination by overcoming a number of adversarial aspects and challenges -- peer dynamics, heterogeneous uplink bandwidth of peers, heterogeneous hardware and capabilities of peers, and peer-wise connection restrictions due to NATs/firewalls. This dissertation presents Stanford Peer-to-Peer Multicast (SPPM), a P2P video streaming system. SPPM is designed to achieve low-latency and robust streaming by constructing an overlay of multiple complementary trees and dynamically rearranging the position of peers by Active Overlay Management in a distributed fashion. Next, we extend SPPM for providing playback control to users by time-shifted streaming. To perform time-shifted streaming, peers store past portions of video and forward them to other users when requested, thereby reducing server load. To further alleviate server load, we propose fast prefetching, by which peers can disseminate content quickly. Finally, we present a way to accommodate mobile users. Video transcoding is often required to adapt video for the mobile users. We propose interleaved distributed transcoding (IDT), which allows a video stream to be transcoded at multiple peers that are more capable than mobile users. IDT is shown not only to reduce computation required at a peer but also to achieve higher error resilience in case of peer failure or packet loss.
Book Synopsis Streaming Media with Peer-to-peer Networks by : Martin Fleury
Download or read book Streaming Media with Peer-to-peer Networks written by Martin Fleury and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book offers insights into current and future communication technologies for a converged Internet that promises soon to be dominated by multimedia applications, at least in terms of bandwidth consumption"--Provided by publisher.
Book Synopsis Encyclopedia of Multimedia by : Borko Furht
Download or read book Encyclopedia of Multimedia written by Borko Furht and published by Springer Science & Business Media. This book was released on 2008-11-26 with total page 1031 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition provides easy access to important concepts, issues and technology trends in the field of multimedia technologies, systems, techniques, and applications. Over 1,100 heavily-illustrated pages — including 80 new entries — present concise overviews of all aspects of software, systems, web tools and hardware that enable video, audio and developing media to be shared and delivered electronically.
Book Synopsis Streaming Media with Peer-to-Peer Networks: Wireless Perspectives by : Fleury, Martin
Download or read book Streaming Media with Peer-to-Peer Networks: Wireless Perspectives written by Fleury, Martin and published by IGI Global. This book was released on 2012-05-31 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: The number of users who rely on the Internet to deliver multimedia content has grown significantly in recent years. As this consumer demand grows, so, too, does our dependency on a wireless and streaming infrastructure which delivers videos, podcasts, and other multimedia. Streaming Media with Peer-to-Peer Networks: Wireless Perspectives offers insights into current and future communication technologies for a converged Internet that promises soon to be dominated by multimedia applications, at least in terms of bandwidth consumption. The book will be of interest to industry managers, and will also serve as a valuable resource to students and researchers looking to grasp the dynamic issues surrounding video streaming and wireless network development.
Book Synopsis Live Peer-to-peer Streaming with Scalable Video Coding and Network Coding by : Shabnam Mirshokraie
Download or read book Live Peer-to-peer Streaming with Scalable Video Coding and Network Coding written by Shabnam Mirshokraie and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing high-quality streaming over peer-to-peer (P2P) systems faces multiple challenges such as limited upload capacity of peers and high heterogeneity of receivers in terms of download bandwidth and screen resolutions. In this thesis, we present the design of a P2P live streaming system that uses scalable video coding (SVC) as well as network coding. The proposed design enables flexible customization of video streams to support heterogeneous receivers, highly utilizes upload bandwidth of peers, and quickly adapts to network and peer dynamics. The proposed design is simple and modular. Therefore, other P2P streaming systems could also benefit from various components of the proposed design to improve their performance. We conduct an extensive quantitative analysis to demonstrate the expected performance gain from the proposed design.
Book Synopsis Peer-to-peer Video Streaming with Interactive Region-of-interest by : Aditya Atul Mavlankar
Download or read book Peer-to-peer Video Streaming with Interactive Region-of-interest written by Aditya Atul Mavlankar and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing spatial resolution offered by digital imaging sensors and growing capacities of storage devices are helping the rise of high-spatial-resolution digital video. Such videos offer the possibility of viewing an arbitrary region-of-interest (RoI) interactively. The user can pan/tilt/zoom while watching the video. This allows watching user-selected portions of high-resolution video even on displays of lower spatial resolution. In the case of remote streaming, it avoids transmitting the entire field-of-view in high resolution, thus reducing required data rate. The first main contribution of this thesis is spatial-random-access-enabled video compression. The goal is to encode the video content once such that arbitrary RoIs corresponding to different zoom factors can be extracted from the compressed bit-stream, thus avoiding a dedicated encoder for each user. We explore the trade-off between storage space and mean transmission bit-rate. We show how to choose the slice size for video coding for minimizing the mean transmission bit-rate. Recently, peer-to-peer (P2P) video streaming has shown good potential for enabling large-scale video multicast at much lower cost than currently applied techniques. The second main contribution of this thesis is the design of a P2P live multicast streaming system that allows each user to independently control pan/tilt/zoom while still exploiting the commonalities in their RoIs for delivering content in a P2P manner. We present a distributed P2P protocol, which is run at each client and allows each client to receive and relay relevant data in real time. The protocol is designed by keeping in mind that the overlaps among users' RoIs are highly transient. Our findings indicate that to support the same number of clients as traditional client-server unicast, our P2P approach requires much less server uplink bandwidth. We show how to allocate the server bandwidth for streaming regions that vary in popularity and rate-distortion operating points.
Book Synopsis High Performance Browser Networking by : Ilya Grigorik
Download or read book High Performance Browser Networking written by Ilya Grigorik and published by "O'Reilly Media, Inc.". This book was released on 2013-09-11 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: How prepared are you to build fast and efficient web applications? This eloquent book provides what every web developer should know about the network, from fundamental limitations that affect performance to major innovations for building even more powerful browser applications—including HTTP 2.0 and XHR improvements, Server-Sent Events (SSE), WebSocket, and WebRTC. Author Ilya Grigorik, a web performance engineer at Google, demonstrates performance optimization best practices for TCP, UDP, and TLS protocols, and explains unique wireless and mobile network optimization requirements. You’ll then dive into performance characteristics of technologies such as HTTP 2.0, client-side network scripting with XHR, real-time streaming with SSE and WebSocket, and P2P communication with WebRTC. Deliver superlative TCP, UDP, and TLS performance Speed up network performance over 3G/4G mobile networks Develop fast and energy-efficient mobile applications Address bottlenecks in HTTP 1.x and other browser protocols Plan for and deliver the best HTTP 2.0 performance Enable efficient real-time streaming in the browser Create efficient peer-to-peer videoconferencing and low-latency applications with real-time WebRTC transports
Author :Management Association, Information Resources Publisher :IGI Global ISBN 13 :1799830179 Total Pages :2069 pages Book Rating :4.7/5 (998 download)
Book Synopsis Research Anthology on Recent Trends, Tools, and Implications of Computer Programming by : Management Association, Information Resources
Download or read book Research Anthology on Recent Trends, Tools, and Implications of Computer Programming written by Management Association, Information Resources and published by IGI Global. This book was released on 2020-08-03 with total page 2069 pages. Available in PDF, EPUB and Kindle. Book excerpt: Programming has become a significant part of connecting theoretical development and scientific application computation. Computer programs and processes that take into account the goals and needs of the user meet with the greatest success, so it behooves software engineers to consider the human element inherent in every line of code they write. Research Anthology on Recent Trends, Tools, and Implications of Computer Programming is a vital reference source that examines the latest scholarly material on trends, techniques, and uses of various programming applications and examines the benefits and challenges of these computational developments. Highlighting a range of topics such as coding standards, software engineering, and computer systems development, this multi-volume book is ideally designed for programmers, computer scientists, software developers, analysts, security experts, IoT software programmers, computer and software engineers, students, professionals, and researchers.
Book Synopsis Computers, Networks, Systems, and Industrial Engineering 2011 by : Roger Y. Lee
Download or read book Computers, Networks, Systems, and Industrial Engineering 2011 written by Roger Y. Lee and published by Springer Science & Business Media. This book was released on 2011-05-08 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series "Studies in Computational Intelligence" (SCI) publishes new developments and advances in the various areas of computational intelligence – quickly and with a high quality. The intent is to cover the theory, applications, and design methods of computational intelligence, as embedded in the fields of engineering, computer science, physics and life science, as well as the methodologies behind them. The series contains monographs, lecture notes and edited volumes in computational intelligence spanning the areas of neural networks, connectionist systems, genetic algorithms, evolutionary computation, artificial intelligence, cellular automata, self-organizing systems, soft computing, fuzzy systems, and hybrid intelligent systems. Critical to both contributors and readers are the short publication time and world-wide distribution - this permits a rapid and broad dissemination of research results. The purpose of the 1st ACIS International Conference on Computers, Networks, Systems, and Industrial Engineering (CNSI 2011) was held on May23-25, 2011 in Jeju, Jeju Island, South Korea is to bring together scientist, engineers, computer users, students to share their experiences and exchange new ideas, and research results about all aspects (theory, applications and tools) of computer and information science, and to discuss the practical challenges encountered along the way and the solutions adopted to solve them The conference organizers selected the best 22 papers from those papers accepted for presentation at the conference in order to publish them in this volume. The papers were chosen based on review scores submitted by members of the program committee, and underwent further rigorous rounds of review.
Book Synopsis Computer Networks and Distributed Systems by : Amir Hossein Jahangir
Download or read book Computer Networks and Distributed Systems written by Amir Hossein Jahangir and published by Springer. This book was released on 2014-10-07 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the International Symposium on Computer Networks and Distributed Systems, CNDS 2013, held in Tehran, Iran, in December 2013. The 14 full papers presented were carefully reviewed and selected from numerous submissions. They are organized in topical sections such as cognitive and multimedia networks; wireless sensor networks; security; clouds and grids.
Book Synopsis Streaming and Copyright Law by : Lasantha Ariyarathna
Download or read book Streaming and Copyright Law written by Lasantha Ariyarathna and published by Taylor & Francis. This book was released on 2022-09-05 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the challenges posed to Australian copyright law by streaming, from the end-user perspective. It compares the Australian position with the European Union and United States to draw lessons from them, regarding how they have dealt with streaming and copyright. By critically examining the technological functionality of streaming and the failure of copyright enforcement against the masses, it argues for strengthening end-user rights. The rising popularity of streaming has resulted in a revolutionary change to how digital content, such as sound recordings, cinematographic films, and radio and television broadcasts, is used on the internet. Superseding the conventional method of downloading, using streaming to access digital content has challenged copyright law, because it is not clear whether end-user acts of streaming constitute copyright infringement. These prevailing grey areas between copyright and streaming often make end-users feel doubtful about accessing digital content through streaming. It is uncertain whether exercising the right of reproduction is appropriately suited for streaming, given the ambiguities of “embodiment” and scope of “substantial part”. Conversely, the fair dealing defence in Australia cannot be used aptly to defend end-users’ acts of streaming digital content, because end-users who use streaming to access digital content can rarely rely on the defence of fair dealing for the purposes of criticism or review, news reporting, parody or satire, or research or study. When considering a temporary copy exception, end-users are at risk of being held liable for infringement when using streaming to access a website that contains infringing digital content, even if they lack any knowledge about the content’s infringing nature. Moreover, the grey areas in circumventing geo-blocking have made end-users hesitant to access websites through streaming because it is not clear whether technological protection measures apply to geo-blocking. End-users have a severe lack of knowledge about whether they can use circumvention methods, such as virtual private networks, to access streaming websites without being held liable for copyright infringement. Despite the intricacies between copyright and access to digital content, the recently implemented website-blocking laws have emboldened copyright owners while suppressing end-users’ access to digital content. This is because the principles of proportionality and public interest have been given less attention when determining website-blocking injunctions.
Book Synopsis Advances in Multimedia Information Processing - PCM 2009 by : Paisarn Muneesawang
Download or read book Advances in Multimedia Information Processing - PCM 2009 written by Paisarn Muneesawang and published by Springer Science & Business Media. This book was released on 2009-11-24 with total page 1347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 10th Pacific Rim Conference on Multimedia, held in Bangkok, Thailand during December 15-18, 2009. The papers presented in the volume were carefully reviewed and selected from 171 submissions. The topics covered are exploring large-scale videos:automatic content genre classification, repair, enhancement and authentication, human behavior classification and recognition, image and video coding perceptual quality improvement, image annotation, retrieval, and classification, object detection and tracking, networking technologies, audio processing, 3DTV and mulit-view video, image watermarking, multimedia document search and retrieval, intelligent multimedia security and forensics, multimedia content management, image analysis and matching, coding, advanced image processing techniques, multimedia compressioin and optimization, multimedia security rights and management.
Book Synopsis Multimedia Services and Applications in Mission Critical Communication Systems by : Al-Begain, Khalid
Download or read book Multimedia Services and Applications in Mission Critical Communication Systems written by Al-Begain, Khalid and published by IGI Global. This book was released on 2017-02-08 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: In emergency and disaster scenarios, it is vital to have a stable and effective infrastructure for relaying communication to the public. With the advent of new technologies, more options are available for enhancing communication systems. Multimedia Services and Applications in Mission Critical Communication Systems is a comprehensive source of academic research on the challenges and solutions in creating stable mission critical systems and examines methods to improve system architecture and resources. Highlighting innovative perspectives on topics such as quality of service, performance metrics, and intrusion detection, this book is ideally designed for practitioners, professionals, researchers, graduate students, and academics interested in public safety communication systems.
Book Synopsis Advanced Computing, Networking and Informatics- Volume 2 by : Malay Kumar Kundu
Download or read book Advanced Computing, Networking and Informatics- Volume 2 written by Malay Kumar Kundu and published by Springer. This book was released on 2014-05-26 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Computing, Networking and Informatics are three distinct and mutually exclusive disciplines of knowledge with no apparent sharing/overlap among them. However, their convergence is observed in many real world applications, including cyber-security, internet banking, healthcare, sensor networks, cognitive radio, pervasive computing amidst many others. This two-volume proceedings explore the combined use of Advanced Computing and Informatics in the next generation wireless networks and security, signal and image processing, ontology and human-computer interfaces (HCI). The two volumes together include 148 scholarly papers, which have been accepted for presentation from over 640 submissions in the second International Conference on Advanced Computing, Networking and Informatics, 2014, held in Kolkata, India during June 24-26, 2014. The first volume includes innovative computing techniques and relevant research results in informatics with selective applications in pattern recognition, signal/image processing and HCI. The second volume on the other hand demonstrates the possible scope of the computing techniques and informatics in wireless communications, networking and security.
