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Advanced Video Coding Principles And Techniques
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Book Synopsis Advanced Video Coding: Principles and Techniques by : K.N. Ngan
Download or read book Advanced Video Coding: Principles and Techniques written by K.N. Ngan and published by Elsevier. This book was released on 1999-08-31 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the paradigm of video coding has shifted from that of a frame-based approach to a content-based approach, particularly with the finalization of the ISO multimedia coding standard, MPEG-4. MPEG-4 is the emerging standard for the coding of multimedia content. It defines a syntax for a set of content-based functionalities, namely, content-based interactivity, compression and universal access. However, it does not specify how the video content is to be generated. To generate the video content, video has to be segmented into video objects and tracked as they transverse across the video frames. This book addresses the difficult problem of video segmentation, and the extraction and tracking of video object planes as defined in MPEG-4. It then focuses on the specific issue of face segmentation and coding as applied to videoconferencing in order to improve the quality of videoconferencing images especially in the facial region. Modal-based coding is a content-based coding technique used to code synthetic objects that have become an important part of video content. It results in extremely low bit rates because only the parameters needed to represent the modal are transmitted. Model-based coding is included to provide background information for the synthetic object coding in MPEG-4. Lastly, MPEG-4, the first coding standard for multimedia content is described in detail. The topics covered include the coding of audio objects, the coding of natural and synthetic video objects, and error resilience. Advanced Video Coding is one of the first books on content-based coding and MPEG-4 coding standard. It serves as an excellent information source and reference for both researchers and practicing engineers.
Book Synopsis Advanced Video Coding by : King N. Ngan
Download or read book Advanced Video Coding written by King N. Ngan and published by Elsevier Science Limited. This book was released on 1999 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the paradigm of video coding has shifted from that of a frame-based approach to a content-based approach, particularly with the finalization of the ISO multimedia coding standard, MPEG-4. MPEG-4 is the emerging standard for the coding of multimedia content. It defines a syntax for a set of content-based functionalities, namely, content-based interactivity, compression and universal access. However, it does not specify how the video content is to be generated. To generate the video content, video has to be segmented into video objects and tracked as they transverse across the video frames. This book addresses the difficult problem of video segmentation, and the extraction and tracking of video object planes as defined in MPEG-4. It then focuses on the specific issue of face segmentation and coding as applied to videoconferencing in order to improve the quality of videoconferencing images especially in the facial region. Modal-based coding is a content-based coding technique used to code synthetic objects that have become an important part of video content. It results in extremely low bit rates because only the parameters needed to represent the modal are transmitted. Model-based coding is included to provide background information for the synthetic object coding in MPEG-4. Lastly, MPEG-4, the first coding standard for multimedia content is described in detail. The topics covered include the coding of audio objects, the coding of natural and synthetic video objects, and error resilience. Advanced Video Coding is one of the first books on content-based coding and MPEG-4 coding standard. It serves as an excellent information source and reference for both researchers and practicing engineers.
Book Synopsis Advanced Video Coding Systems by : Wen Gao
Download or read book Advanced Video Coding Systems written by Wen Gao and published by Springer. This book was released on 2015-01-15 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an overview of the state of the art in video coding technology. Specifically, it introduces the tools of the AVS2 standard, describing how AVS2 can help to achieve a significant improvement in coding efficiency for future video networks and applications by incorporating smarter coding tools such as scene video coding. Features: introduces the basic concepts in video coding, and presents a short history of video coding technology and standards; reviews the coding framework, main coding tools, and syntax structure of AVS2; describes the key technologies used in the AVS2 standard, including prediction coding, transform coding, entropy coding, and loop-filters; examines efficient tools for scene video coding and surveillance video, and the details of a promising intelligent video coding system; discusses optimization technologies in video coding systems; provides a review of image, video, and 3D content quality assessment algorithms; surveys the hot research topics in video compression.
Book Synopsis Standard Codecs by : Mohammed Ghanbari
Download or read book Standard Codecs written by Mohammed Ghanbari and published by IET. This book was released on 2003 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the growth of digital television technology and the revolution in image and video compression (such as JPEG2000, broadcast TV, video phone), highlighting the need for standardisation in processing static and moving images and their exchange between computer systems.
Book Synopsis The H.264 Advanced Video Compression Standard by : Iain E. Richardson
Download or read book The H.264 Advanced Video Compression Standard written by Iain E. Richardson and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: H.264 Advanced Video Coding or MPEG-4 Part 10 is fundamental to a growing range of markets such as high definition broadcasting, internet video sharing, mobile video and digital surveillance. This book reflects the growing importance and implementation of H.264 video technology. Offering a detailed overview of the system, it explains the syntax, tools and features of H.264 and equips readers with practical advice on how to get the most out of the standard. Packed with clear examples and illustrations to explain H.264 technology in an accessible and practical way. Covers basic video coding concepts, video formats and visual quality. Explains how to measure and optimise the performance of H.264 and how to balance bitrate, computation and video quality. Analyses recent work on scalable and multi-view versions of H.264, case studies of H.264 codecs and new technological developments such as the popular High Profile extensions. An invaluable companion for developers, broadcasters, system integrators, academics and students who want to master this burgeoning state-of-the-art technology. "[This book] unravels the mysteries behind the latest H.264 standard and delves deeper into each of the operations in the codec. The reader can implement (simulate, design, evaluate, optimize) the codec with all profiles and levels. The book ends with extensions and directions (such as SVC and MVC) for further research." Professor K. R. Rao, The University of Texas at Arlington, co-inventor of the Discrete Cosine Transform
Book Synopsis Advanced Video Coding for Next-Generation Multimedia Services by : Yo-Sung Ho
Download or read book Advanced Video Coding for Next-Generation Multimedia Services written by Yo-Sung Ho and published by BoD – Books on Demand. This book was released on 2013-01-09 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to bring together recent advances and applications of video coding. All chapters can be useful for researchers, engineers, graduate and postgraduate students, experts in this area, and hopefully also for people who are generally interested in video coding. The book includes nine carefully selected chapters. The chapters deal with advanced compression techniques for multimedia applications, concerning recent video coding standards, high efficiency video coding (HEVC), multiple description coding, region of interest (ROI) coding, shape compensation, error resilient algorithms for H.264/AVC, wavelet-based coding, facial video coding, and hardware implementations. This book provides several useful ideas for your own research and helps to bridge the gap between the basic video coding techniques and practical multimedia applications. We hope this book is enjoyable to read and will further contribute to video coding.
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.
Download or read book Video Coding written by Mohammed Ghanbari and published by . This book was released on 1999 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study offers an introduction to video coding algorithms for readers in electronic engineering, media, broadcasting and transmission. The text works up from basic principles to the advanced video compression systems now being developed, including MPEG 1,2,4 and 7, JPEG, H.261 and H.263.
Book Synopsis Visual Media Coding and Transmission by : Ahmet Kondoz
Download or read book Visual Media Coding and Transmission written by Ahmet Kondoz and published by John Wiley & Sons. This book was released on 2009-04-01 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the state-of-the-art in visual media coding and transmission Visual Media Coding and Transmission is an output of VISNET II NoE, which is an EC IST-FP6 collaborative research project by twelve esteemed institutions from across Europe in the fields of networked audiovisual systems and home platforms. The authors provide information that will be essential for the future study and development of visual media communications technologies. The book contains details of video coding principles, which lead to advanced video coding developments in the form of Scalable Coding, Distributed Video Coding, Non-Normative Video Coding Tools and Transform Based Multi-View Coding. Having detailed the latest work in Visual Media Coding, networking aspects of Video Communication is detailed. Various Wireless Channel Models are presented to form the basis for both link level quality of service (QoS) and cross network transmission of compressed visual data. Finally, Context-Based Visual Media Content Adaptation is discussed with some examples. Key Features: Contains the latest advances in this important field covered by VISNET II NoE Addresses the latest multimedia signal processing and coding algorithms Covers all important advance video coding techniques, scalable and multiple description coding, distributed video coding and non-normative tools Discusses visual media networking with various wireless channel models QoS methods by way of link adaptation techniques are detailed with examples Presents a visual media content adaptation platform, which is both context aware and digital rights management enabled Contains contributions from highly respected academic and industrial organizations Visual Media Coding and Transmission will benefit researchers and engineers in the wireless communications and signal processing fields. It will also be of interest to graduate and PhD students on media processing, coding and communications courses.
Book Synopsis Advanced Video Coding for Next-Generation Multimedia Services by : Yo-Sung Ho
Download or read book Advanced Video Coding for Next-Generation Multimedia Services written by Yo-Sung Ho and published by . This book was released on 2013 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to bring together recent advances and applications of video coding. All chapters can be useful for researchers, engineers, graduate and postgraduate students, experts in this area, and hopefully also for people who are generally interested in video coding. The book includes nine carefully selected chapters. The chapters deal with advanced compression techniques for multimedia applications, concerning recent video coding standards, high efficiency video coding (HEVC), multiple description coding, region of interest (ROI) coding, shape compensation, error resilient algorithms for H.264/AVC, wavelet-based coding, facial video coding, and hardware implementations. This book provides several useful ideas for your own research and helps to bridge the gap between the basic video coding techniques and practical multimedia applications. We hope this book is enjoyable to read and will further contribute to video coding.
Book Synopsis Video Codec Design by : Iain E. Richardson
Download or read book Video Codec Design written by Iain E. Richardson and published by John Wiley & Sons. This book was released on 2002-05-22 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Codec-Algorithmen werden zur Kodierung und Dekodierung (oder Komprimierung und Dekomprimierung) von Daten wie Videofilmen benutzt, ohne daß die visuelle Qualität des dekodierten Bildes beeinträchtigt wird. Bekannt sind zum Beispiel Codecs zur Konvertierung von analoger Videosignale in komprimierte Videodateien wie MPEG. Dieses Lehrbuch vermittelt Ihnen einen Überblick über einschlägige Standards und Technologien, der Schwerpunkt liegt auf Fragen des Designs. Einleuchtende qualitative und quantitative Vergleiche von Systemalternativen werden anhand von Fallstudien vorgenommen.
Book Synopsis Codes and Standards for Quality Engineering by : K. R. Rao
Download or read book Codes and Standards for Quality Engineering written by K. R. Rao and published by . This book was released on 1994 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Distributed Multiple Description Coding by : Huihui Bai
Download or read book Distributed Multiple Description Coding written by Huihui Bai and published by Springer Science & Business Media. This book was released on 2011-11-19 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines distributed video coding (DVC) and multiple description coding (MDC), two novel techniques designed to address the problems of conventional image and video compression coding. Covering all fundamental concepts and core technologies, the chapters can also be read as independent and self-sufficient, describing each methodology in sufficient detail to enable readers to repeat the corresponding experiments easily. Topics and features: provides a broad overview of DVC and MDC, from the basic principles to the latest research; covers sub-sampling based MDC, quantization based MDC, transform based MDC, and FEC based MDC; discusses Sleplian-Wolf coding based on Turbo and LDPC respectively, and comparing relative performance; includes original algorithms of MDC and DVC; presents the basic frameworks and experimental results, to help readers improve the efficiency of MDC and DVC; introduces the classical DVC system for mobile communications, providing the developmental environment in detail.
Book Synopsis Recent Advances on Video Coding by : Javier Del Ser Lorente
Download or read book Recent Advances on Video Coding written by Javier Del Ser Lorente and published by BoD – Books on Demand. This book was released on 2011-07-05 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended to attract the attention of practitioners and researchers from industry and academia interested in challenging paradigms of multimedia video coding, with an emphasis on recent technical developments, cross-disciplinary tools and implementations. Given its instructional purpose, the book also overviews recently published video coding standards such as H.264/AVC and SVC from a simulational standpoint. Novel rate control schemes and cross-disciplinary tools for the optimization of diverse aspects related to video coding are also addressed in detail, along with implementation architectures specially tailored for video processing and encoding. The book concludes by exposing new advances in semantic video coding. In summary: this book serves as a technically sounding start point for early-stage researchers and developers willing to join leading-edge research on video coding, processing and multimedia transmission.
Book Synopsis Scalable Video Coding - Principles, Algorithms and Standards by : Mihaela Van Der Schaar
Download or read book Scalable Video Coding - Principles, Algorithms and Standards written by Mihaela Van Der Schaar and published by Elsevier Science. This book was released on 2004 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers the principles, algorithms, and standards of state-of-the-art scalable video coding methods that can support a wide range of Internet and wireless multimedia applications. The book starts with a general overview of scalable video coding including SNR, temporal, and spatial scalabilities that have been proposed since the development of the MPEG-2 standard. After the general overview, the book focuses on two of the most promising areas in scalable video coding. First, a thorough coverage of the MPEG-4 Fine-Granularity-Scalable (FGS) video coding method and many of the related early and recent work on FGS is provided. This includes many of the extensions (supported by MPEG-4) such as selective enhancement and frequency weighting, and new approaches (not covered by MPEG-4) such as motion-compensation based methods within the enhancement layer. Second, the book focuses on wavelets based video coding methods. In particular, selected Motion Compensation-Wavelets (MCW) video solutions are covered in detail. A variety of traditional and advanced MCW based methods, including ones that have been considered by the ISO MPEG committee under a new standardization activity, are covered in the book. A thorough coverage of the most popular scalable video coding methods Detail description of the latest video coding standard - MPGE-4 FGS - and all relevant extensions A selective yet thoroughgoing treatment of state-of-the-art Motion-Compensated Wavelets video coding algorithms and standardization activities Invaluable reference for engineers and professionals designing new and emerging wireless, mobile, and Internet multimedia applications and services Appropriate level of details for designing and implementing practical scalable video coding solutions Written by two of the most active and respected experts in the area
Book Synopsis Image and Video Compression for Multimedia Engineering by : Yun-Qing Shi
Download or read book Image and Video Compression for Multimedia Engineering written by Yun-Qing Shi and published by CRC Press. This book was released on 2017-12-19 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multimedia hardware still cannot accommodate the demand for large amounts of visual data. Without the generation of high-quality video bitstreams, limited hardware capabilities will continue to stifle the advancement of multimedia technologies. Thorough grounding in coding is needed so that applications such as MPEG-4 and JPEG 2000 may come to fruition. Image and Video Compression for Multimedia Engineering provides a solid, comprehensive understanding of the fundamentals and algorithms that lead to the creation of new methods for generating high quality video bit streams. The authors present a number of relevant advances along with international standards. New to the Second Edition · A chapter describing the recently developed video coding standard, MPEG-Part 10 Advances Video Coding also known as H.264 · Fundamental concepts and algorithms of JPEG2000 · Color systems of digital video · Up-to-date video coding standards and profiles Visual data, image, and video coding will continue to enable the creation of advanced hardware, suitable to the demands of new applications. Covering both image and video compression, this book yields a unique, self-contained reference for practitioners tobuild a basis for future study, research, and development.
Book Synopsis Digital Video Concepts, Methods, and Metrics by : Shahriar Akramullah
Download or read book Digital Video Concepts, Methods, and Metrics written by Shahriar Akramullah and published by Apress. This book was released on 2014-11-05 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Video Concepts, Methods, and Metrics: Quality, Compression, Performance, and Power Trade-off Analysis is a concise reference for professionals in a wide range of applications and vocations. It focuses on giving the reader mastery over the concepts, methods and metrics of digital video coding, so that readers have sufficient understanding to choose and tune coding parameters for optimum results that would suit their particular needs for quality, compression, speed and power. The practical aspects are many: Uploading video to the Internet is only the beginning of a trend where a consumer controls video quality and speed by trading off various other factors. Open source and proprietary applications such as video e-mail, private party content generation, editing and archiving, and cloud asset management would give further control to the end-user. Digital video is frequently compressed and coded for easier storage and transmission. This process involves visual quality loss due to typical data compression techniques and requires use of high performance computing systems. A careful balance between the amount of compression, the visual quality loss and the coding speed is necessary to keep the total system cost down, while delivering a good user experience for various video applications. At the same time, power consumption optimizations are also essential to get the job done on inexpensive consumer platforms. Trade-offs can be made among these factors, and relevant considerations are particularly important in resource-constrained low power devices. To better understand the trade-offs this book discusses a comprehensive set of engineering principles, strategies, methods and metrics. It also exposes readers to approaches on how to differentiate and rank video coding solutions.
