Scalable Parallel Programming Applied To H264 Avc Decoding

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Scalable Parallel Programming Applied to H.264/AVC Decoding

Author : Ben Juurlink
Publisher : Springer Science & Business Media
ISBN 13 : 1461422302
Total Pages : 112 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Scalable Parallel Programming Applied to H.264/AVC Decoding by : Ben Juurlink

Download or read book Scalable Parallel Programming Applied to H.264/AVC Decoding written by Ben Juurlink and published by Springer Science & Business Media. This book was released on 2012-06-01 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Existing software applications should be redesigned if programmers want to benefit from the performance offered by multi- and many-core architectures. Performance scalability now depends on the possibility of finding and exploiting enough Thread-Level Parallelism (TLP) in applications for using the increasing numbers of cores on a chip. Video decoding is an example of an application domain with increasing computational requirements every new generation. This is due, on the one hand, to the trend towards high quality video systems (high definition and frame rate, 3D displays, etc) that results in a continuous increase in the amount of data that has to be processed in real-time. On the other hand, there is the requirement to maintain high compression efficiency which is only possible with video codes like H.264/AVC that use advanced coding techniques. In this book, the parallelization of H.264/AVC decoding is presented as a case study of parallel programming. H.264/AVC decoding is an example of a complex application with many levels of dependencies, different kernels, and irregular data structures. The book presents a detailed methodology for parallelization of this type of applications. It begins with a description of the algorithm, an analysis of the data dependencies and an evaluation of the different parallelization strategies. Then the design and implementation of a novel parallelization approach is presented that is scalable to many core architectures. Experimental results on different parallel architectures are discussed in detail. Finally, an outlook is given on parallelization opportunities in the upcoming HEVC standard.

Wireless Communication and Sensor Network

Author : Salah Bourennane
Publisher : World Scientific
ISBN 13 : 981314002X
Total Pages : 1048 pages
Book Rating : 4.8/5 (131 download)

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Book Synopsis Wireless Communication and Sensor Network by : Salah Bourennane

Download or read book Wireless Communication and Sensor Network written by Salah Bourennane and published by World Scientific. This book was released on 2016-06-29 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings volume collects the most up-to-date, comprehensive and state-of-the-art knowledge on wireless communication, sensor network, network technologies, services and application. Written by world renowned researchers, each chapter is original in content, featuring high-impact presentations and late-breaking contributions. Researchers and practitioners will find this edition a useful resource material and an inspirational read. Contents:Wireless CommunicationsNetwork TechnologiesServices and Application Readership: Researchers, academics, professionals and graduate students in neural networks/networking, electrical & electronic engineering, and condensed matter physics.

Computational Methods and Data Engineering

Author : Vijayan K. Asari
Publisher : Springer Nature
ISBN 13 : 9811930155
Total Pages : 563 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Computational Methods and Data Engineering by : Vijayan K. Asari

Download or read book Computational Methods and Data Engineering written by Vijayan K. Asari and published by Springer Nature. This book was released on 2022-09-08 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book features original papers from International Conference on Computational Methods and Data Engineering (ICCMDE 2021), organized by School of Computer Science and Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India, during November 25–26, 2021. The book covers innovative and cutting-edge work of researchers, developers, and practitioners from academia and industry working in the area of advanced computing.

Transactions on High-Performance Embedded Architectures and Compilers IV

Author : Per Stenström
Publisher : Springer
ISBN 13 : 3642245684
Total Pages : 430 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Transactions on High-Performance Embedded Architectures and Compilers IV by : Per Stenström

Download or read book Transactions on High-Performance Embedded Architectures and Compilers IV written by Per Stenström and published by Springer. This book was released on 2011-11-15 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transactions on HiPEAC aims at the timely dissemination of research contributions in computer architecture and compilation methods for high-performance embedded computer systems. Recognizing the convergence of embedded and general-purpose computer systems, this journal publishes original research on systems targeted at specific computing tasks as well as systems with broad application bases. The scope of the journal therefore covers all aspects of computer architecture, code generation and compiler optimization methods of interest to researchers and practitioners designing future embedded systems. This 4th issue contains 21 papers carefully reviewed and selected out of numerous submissions and is divided in four sections. The first section contains five regular papers. The second section consists of the top four papers from the 4th International Conference on High-Performance Embedded Architectures and Compilers, HiPEAC 2009, held in Paphos, Cyprus, in January 2009. The third section contains a set of six papers providing a snap-shot from the Workshop on Software and Hardware Challenges of Manycore Platforms, SHCMP 2008 held in Beijing, China, in June 2008. The fourth section consists of six papers from the 8th IEEE International Symposium on Systems, Architectures, Modeling and Simulation, SAMOS VIII (2008) held in Samos, Greece, in July 2008.

Proceedings of the First International Conference on Advanced Data and Information Engineering (DaEng-2013)

Author : Tutut Herawan
Publisher : Springer Science & Business Media
ISBN 13 : 9814585181
Total Pages : 730 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Proceedings of the First International Conference on Advanced Data and Information Engineering (DaEng-2013) by : Tutut Herawan

Download or read book Proceedings of the First International Conference on Advanced Data and Information Engineering (DaEng-2013) written by Tutut Herawan and published by Springer Science & Business Media. This book was released on 2013-12-14 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceeding is a collection of research papers presented at the International Conference on Data Engineering 2013 (DaEng-2013), a conference dedicated to address the challenges in the areas of database, information retrieval, data mining and knowledge management, thereby presenting a consolidated view to the interested researchers in the aforesaid fields. The goal of this conference was to bring together researchers and practitioners from academia and industry to focus on advanced on data engineering concepts and establishing new collaborations in these areas. The topics of interest are as follows but are not limited to: • Database theory • Data management • Data mining and warehousing • Data privacy & security • Information retrieval, integration and visualization • Information system • Knowledge discovery in databases • Mobile, grid and cloud computing • Knowledge-based • Knowledge management • Web data, services and intelligence

Greening Video Distribution Networks

Author : Adrian Popescu
Publisher : Springer
ISBN 13 : 3319717189
Total Pages : 227 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Greening Video Distribution Networks by : Adrian Popescu

Download or read book Greening Video Distribution Networks written by Adrian Popescu and published by Springer. This book was released on 2018-01-29 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This insightful text presents a guide to video distribution networks (VDNs), providing illuminating perspectives on reducing power consumption in IP-based video networks from an authoritative selection of experts in the field. A particular focus is provided on aspects of architectures, models, Internet protocol television (IPTV), over-the-top (OTT) video content, video on demand (VoD) encoding and decoding, mobile terminals, wireless multimedia sensor networks (WMSNs), software defined networking (SDN), and techno-economic issues. Topics and features: reviews the fundamentals of video over IP distribution systems, and the trade-offs between network/service performance and energy efficiency in VDNs; describes the characterization of the main elements in a video distribution chain, and techniques to decrease energy consumption in software-based VoD encoding; introduces an approach to reduce power consumption in mobile terminals during video playback, and in data center networks using the SDN paradigm; discusses the strengths and limitations of different methods for measuring the energy consumption of mobile devices; proposes optimization methods to improve the energy efficiency of WMSNs, and a routing algorithm that reduces energy consumption while maintaining the bandwidth; presents an economic analysis of the savings yielded by approaches to minimize energy consumption of IPTV and OTT video content services. The broad coverage and practical insights offered in this timely volume will be of great value to all researchers, practitioners and students involved with computer and telecommunication systems.

High Performance Embedded Architectures and Compilers

Author : André Seznec
Publisher : Springer Science & Business Media
ISBN 13 : 3540929894
Total Pages : 432 pages
Book Rating : 4.5/5 (49 download)

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Book Synopsis High Performance Embedded Architectures and Compilers by : André Seznec

Download or read book High Performance Embedded Architectures and Compilers written by André Seznec and published by Springer Science & Business Media. This book was released on 2009-01-12 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Fourth International Conference on High Performance Embedded Architectures and Compilers, HiPEAC 2009, held in Paphos, Cyprus, in January 2009. The 27 revised full papers presented together with 2 invited keynote paper were carefully reviewed and selected from 97 submissions. The papers are organized in topical sections on dynamic translation and optimisation, low level scheduling, parallelism and resource control, communication, mapping for CMPs, power, cache issues as well as parallel embedded applications.

Advances in Image and Video Technology

Author : Yo-Sung Ho
Publisher : Springer
ISBN 13 : 3642253466
Total Pages : 407 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Advances in Image and Video Technology by : Yo-Sung Ho

Download or read book Advances in Image and Video Technology written by Yo-Sung Ho and published by Springer. This book was released on 2011-11-21 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-volume proceedings LNCS 7087 + 7088 constitute the proceedings of the 5th Pacific Rim Symposium, PSIVT 2011, held in Gwangju, Korea, in November 2011. The total of 71 revised papers was carefully reviewed and selected from 168 submissions. The topics covered are: image/video coding and transmission; image/video processing and analysis; imaging and graphics hardware and visualization; image/video retrieval and scene understanding; biomedical image processing and analysis; biometrics and image forensics; and computer vision applications.

Euro-Par 2012: Parallel Processing Workshops

Author : Ioannis Caragiannis
Publisher : Springer
ISBN 13 : 3642369499
Total Pages : 612 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Euro-Par 2012: Parallel Processing Workshops by : Ioannis Caragiannis

Download or read book Euro-Par 2012: Parallel Processing Workshops written by Ioannis Caragiannis and published by Springer. This book was released on 2013-02-15 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes thoroughly refereed post-conference proceedings of the workshops of the 18th International Conference on Parallel Computing, Euro-Par 2012, held in Rhodes Islands, Greece, in August 2012. The papers of these 10 workshops BDMC, CGWS, HeteroPar, HiBB, OMHI, Paraphrase, PROPER, UCHPC, VHPC focus on promotion and advancement of all aspects of parallel and distributed computing.

Journal of Frontiers of Computer Science and Technology

Author :
Publisher :
ISBN 13 :
Total Pages : 114 pages
Book Rating : 4./5 ( download)

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Book Synopsis Journal of Frontiers of Computer Science and Technology by :

Download or read book Journal of Frontiers of Computer Science and Technology written by and published by . This book was released on 2009-07 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Journal of Frontiers of Computer Science and Technology

Video Compression

Author : Amal Punchihewa
Publisher : BoD – Books on Demand
ISBN 13 : 9535104225
Total Pages : 166 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Video Compression by : Amal Punchihewa

Download or read book Video Compression written by Amal Punchihewa and published by BoD – Books on Demand. This book was released on 2012-03-23 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Even though video compression has become a mature field, a lot of research is still ongoing. Indeed, as the quality of the compressed video for a given size or bit rate increases, so does users’ level of expectations and their intolerance to artefacts. The development of compression technology has enabled number of applications; key applications in television broadcast field. Compression technology is the basis for digital television. The “Video Compression” book was written for scientists and development engineers. The aim of the book is to showcase the state of the art in the wider field of compression beyond encoder centric approach and to appreciate the need for video quality assurance. It covers compressive video coding, distributed video coding, motion estimation and video quality.

Resource Management in Mobile Computing Environments

Author : Constandinos X. Mavromoustakis
Publisher : Springer
ISBN 13 : 3319067044
Total Pages : 599 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Resource Management in Mobile Computing Environments by : Constandinos X. Mavromoustakis

Download or read book Resource Management in Mobile Computing Environments written by Constandinos X. Mavromoustakis and published by Springer. This book was released on 2014-06-09 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports the latest advances on the design and development of mobile computing systems, describing their applications in the context of modeling, analysis and efficient resource management. It explores the challenges on mobile computing and resource management paradigms, including research efforts and approaches recently carried out in response to them to address future open-ended issues. The book includes 26 rigorously refereed chapters written by leading international researchers, providing the readers with technical and scientific information about various aspects of mobile computing, from basic concepts to advanced findings, reporting the state-of-the-art on resource management in such environments. It is mainly intended as a reference guide for researchers and practitioners involved in the design, development and applications of mobile computing systems, seeking solutions to related issues. It also represents a useful textbook for advanced undergraduate and graduate courses, addressing special topics such as: mobile and ad-hoc wireless networks; peer-to-peer systems for mobile computing; novel resource management techniques in cognitive radio networks; and power management in mobile computing systems.

Programming Multicore and Many-core Computing Systems

Author : Sabri Pllana
Publisher : John Wiley & Sons
ISBN 13 : 0470936908
Total Pages : 511 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Programming Multicore and Many-core Computing Systems by : Sabri Pllana

Download or read book Programming Multicore and Many-core Computing Systems written by Sabri Pllana and published by John Wiley & Sons. This book was released on 2017-02-06 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Programming multi-core and many-core computing systems Sabri Pllana, Linnaeus University, Sweden Fatos Xhafa, Technical University of Catalonia, Spain Provides state-of-the-art methods for programming multi-core and many-core systems The book comprises a selection of twenty two chapters covering: fundamental techniques and algorithms; programming approaches; methodologies and frameworks; scheduling and management; testing and evaluation methodologies; and case studies for programming multi-core and many-core systems. Program development for multi-core processors, especially for heterogeneous multi-core processors, is significantly more complex than for single-core processors. However, programmers have been traditionally trained for the development of sequential programs, and only a small percentage of them have experience with parallel programming. In the past, only a relatively small group of programmers interested in High Performance Computing (HPC) was concerned with the parallel programming issues, but the situation has changed dramatically with the appearance of multi-core processors on commonly used computing systems. It is expected that with the pervasiveness of multi-core processors, parallel programming will become mainstream. The pervasiveness of multi-core processors affects a large spectrum of systems, from embedded and general-purpose, to high-end computing systems. This book assists programmers in mastering the efficient programming of multi-core systems, which is of paramount importance for the software-intensive industry towards a more effective product-development cycle. Key features: Lessons, challenges, and roadmaps ahead. Contains real world examples and case studies. Helps programmers in mastering the efficient programming of multi-core and many-core systems. The book serves as a reference for a larger audience of practitioners, young researchers and graduate level students. A basic level of programming knowledge is required to use this book.

Handbook of Mobile Broadcasting

Author : Borko Furht
Publisher : CRC Press
ISBN 13 : 1420053892
Total Pages : 744 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Handbook of Mobile Broadcasting by : Borko Furht

Download or read book Handbook of Mobile Broadcasting written by Borko Furht and published by CRC Press. This book was released on 2008-04-15 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Operators are introducing mobile television and digital video content services globally. The Handbook of Mobile Broadcasting addresses all aspects of these services, providing a comprehensive reference on DVB-H, DMB, ISDB-T, and MediaFLO. Featuring contributions from experts in the field, the text presents technical standards and distribution proto

Intelligent Multimedia Communication: Techniques and Applications

Author : Chang Wen Chen
Publisher : Springer Science & Business Media
ISBN 13 : 364211685X
Total Pages : 509 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Intelligent Multimedia Communication: Techniques and Applications by : Chang Wen Chen

Download or read book Intelligent Multimedia Communication: Techniques and Applications written by Chang Wen Chen and published by Springer Science & Business Media. This book was released on 2011-07-06 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multimedia data are used more and more widely in human being's life, e.g., videoconferencing, visual telephone, IPTV, etc. Nearly most of the applications need multimedia transmission techniques that send multimedia data from one side to another side and keep the properties of efficiency, robustness and security. Here, the efficiency denotes the time cost of transmission operations, the robustness denotes the ability to survive transmission errors or noises, and the security denotes the protection of the transmitted media content. Recently, various intelligent or innovative techniques are invented, which bring vast performance improvements to practical applications. For example, such content transmission techniques as p2p, sensor network and ad hoc network are constructed, which adaptively use the peers’ properties to improve the network’s resources. Multimedia adaptation techniques can adjust the multimedia data rate in order to compliant with the network’s bandwidth. Scalable encryption techniques can generate the data stream that can be correctly decrypted after bit rate conversion. Ubiquitous multimedia services make the user share any kind of content anywhere. The book includes fourteen chapters highlighting current concepts, issues and emerging technologies. Distinguished scholars from many prominent research institutions around the world contribute to the book. The book covers various aspects, including not only some fundamental knowledge and the latest key techniques, but also typical applications and open issues. For example, the covered topics include the present and future video coding standards, stereo and multiview coding techniques, free-viewpoint TV techniques, wireless broadcasting techniques, media streaming techniques, wireless media transmission techniques and systems, and User-Generated Content sharing.

High Efficiency Video Coding (HEVC)

Author : Vivienne Sze
Publisher : Springer
ISBN 13 : 3319068954
Total Pages : 384 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis High Efficiency Video Coding (HEVC) by : Vivienne Sze

Download or read book High Efficiency Video Coding (HEVC) written by Vivienne Sze and published by Springer. This book was released on 2014-08-23 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides developers, engineers, researchers and students with detailed knowledge about the High Efficiency Video Coding (HEVC) standard. HEVC is the successor to the widely successful H.264/AVC video compression standard, and it provides around twice as much compression as H.264/AVC for the same level of quality. The applications for HEVC will not only cover the space of the well-known current uses and capabilities of digital video – they will also include the deployment of new services and the delivery of enhanced video quality, such as ultra-high-definition television (UHDTV) and video with higher dynamic range, wider range of representable color, and greater representation precision than what is typically found today. HEVC is the next major generation of video coding design – a flexible, reliable and robust solution that will support the next decade of video applications and ease the burden of video on world-wide network traffic. This book provides a detailed explanation of the various parts of the standard, insight into how it was developed, and in-depth discussion of algorithms and architectures for its implementation.

Video coding standards

Author : K.R. Rao
Publisher : Springer Science & Business Media
ISBN 13 : 9400767420
Total Pages : 499 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Video coding standards by : K.R. Rao

Download or read book Video coding standards written by K.R. Rao and published by Springer Science & Business Media. This book was released on 2013-10-07 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: The requirements for multimedia (especially video and audio) communications increase rapidly in the last two decades in broad areas such as television, entertainment, interactive services, telecommunications, conference, medicine, security, business, traffic, defense and banking. Video and audio coding standards play most important roles in multimedia communications. In order to meet these requirements, series of video and audio coding standards have been developed such as MPEG-2, MPEG-4, MPEG-21 for audio and video by ISO/IEC, H.26x for video and G.72x for audio by ITU-T, Video Coder 1 (VC-1) for video by the Society of Motion Picture and Television Engineers (SMPTE) and RealVideo (RV) 9 for video by Real Networks. AVS China is the abbreviation for Audio Video Coding Standard of China. This new standard includes four main technical areas, which are systems, video, audio and digital copyright management (DRM), and some supporting documents such as consistency verification. The second part of the standard known as AVS1-P2 (Video - Jizhun) was approved as the national standard of China in 2006, and several final drafts of the standard have been completed, including AVS1-P1 (System - Broadcast), AVS1-P2 (Video - Zengqiang), AVS1-P3 (Audio - Double track), AVS1-P3 (Audio - 5.1), AVS1-P7 (Mobile Video), AVS-S-P2 (Video) and AVS-S-P3 (Audio). AVS China provides a technical solution for many applications such as digital broadcasting (SDTV and HDTV), high-density storage media, Internet streaming media, and will be used in the domestic IPTV, satellite and possibly the cable TV market. Comparing with other coding standards such as H.264 AVC, the advantages of AVS video standard include similar performance, lower complexity, lower implementation cost and licensing fees. This standard has attracted great deal of attention from industries related to television, multimedia communications and even chip manufacturing from around the world. Also many well known companies have joined the AVS Group to be Full Members or Observing Members. The 163 members of AVS Group include Texas Instruments (TI) Co., Agilent Technologies Co. Ltd., Envivio Inc., NDS, Philips Research East Asia, Aisino Corporation, LG, Alcatel Shanghai Bell Co. Ltd., Nokia (China) Investment (NCIC) Co. Ltd., Sony (China) Ltd., and Toshiba (China) Co. Ltd. as well as some high level universities in China. Thus there is a pressing need from the instructors, students, and engineers for a book dealing with the topic of AVS China and its performance comparisons with similar standards such as H.264, VC-1 and RV-9.