Basic Prediction Techniques In Modern Video Coding Standards


Basic Prediction Techniques In Modern Video Coding Standards
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Basic Prediction Techniques In Modern Video Coding Standards


Basic Prediction Techniques In Modern Video Coding Standards
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Author : Byung-Gyu Kim
language : en
Publisher: Springer
Release Date : 2016-06-21

Basic Prediction Techniques In Modern Video Coding Standards written by Byung-Gyu Kim and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-21 with Technology & Engineering categories.


This book discusses in detail the basic algorithms of video compression that are widely used in modern video codec. The authors dissect complicated specifications and present material in a way that gets readers quickly up to speed by describing video compression algorithms succinctly, without going to the mathematical details and technical specifications. For accelerated learning, hybrid codec structure, inter- and intra- prediction techniques in MPEG-4, H.264/AVC, and HEVC are discussed together. In addition, the latest research in the fast encoder design for the HEVC and H.264/AVC is also included.



Efficient Predictive Algorithms For Image Compression


Efficient Predictive Algorithms For Image Compression
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Author : Luís Filipe Rosário Lucas
language : en
Publisher: Springer
Release Date : 2017-02-09

Efficient Predictive Algorithms For Image Compression written by Luís Filipe Rosário Lucas and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-09 with Technology & Engineering categories.


This book discusses efficient prediction techniques for the current state-of-the-art High Efficiency Video Coding (HEVC) standard, focusing on the compression of a wide range of video signals, such as 3D video, Light Fields and natural images. The authors begin with a review of the state-of-the-art predictive coding methods and compression technologies for both 2D and 3D multimedia contents, which provides a good starting point for new researchers in the field of image and video compression. New prediction techniques that go beyond the standardized compression technologies are then presented and discussed. In the context of 3D video, the authors describe a new predictive algorithm for the compression of depth maps, which combines intra-directional prediction, with flexible block partitioning and linear residue fitting. New approaches are described for the compression of Light Field and still images, which enforce sparsity constraints on linear models. The Locally Linear Embedding-based prediction method is investigated for compression of Light Field images based on the HEVC technology. A new linear prediction method using sparse constraints is also described, enabling improved coding performance of the HEVC standard, particularly for images with complex textures based on repeated structures. Finally, the authors present a new, generalized intra-prediction framework for the HEVC standard, which unifies the directional prediction methods used in the current video compression standards, with linear prediction methods using sparse constraints. Experimental results for the compression of natural images are provided, demonstrating the advantage of the unified prediction framework over the traditional directional prediction modes used in HEVC standard.



Video Coding


Video Coding
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Author : Heiko Schwarz
language : en
Publisher:
Release Date : 2016

Video Coding written by Heiko Schwarz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Coding theory categories.


Digital video coding technologies have become an integral part of the way we create, communicate, and consume visual information. In the first part of this two-part text, we introduced the fundamental source coding techniques entropy coding, quantization, prediction, and transform coding. The present second part describes the application of these techniques to video coding. We introduce the basic design of hybrid video encoders and decoders, explain the basic concepts of intra-picture coding, motion-compensated prediction, and prediction error coding, and discuss encoder optimization techniques. Special emphasis is put on a fair analysis of various design aspects and coding tools in terms of coding efficiency. We highlight the application of the discussed concepts in modern video coding standards and compare important standards with respect to the achievable coding efficiency.



Versatile Video Coding Latest Advances In Video Coding Standards


Versatile Video Coding Latest Advances In Video Coding Standards
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Author : Ochoa Dominguez, Humberto
language : en
Publisher: River Publishers
Release Date : 2019-03-08

Versatile Video Coding Latest Advances In Video Coding Standards written by Ochoa Dominguez, Humberto and has been published by River Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-08 with Technology & Engineering categories.


Video is the main driver of bandwidth use, accounting for over 80 per cent of consumer Internet traffic. Video compression is a critical component of many of the available multimedia applications, it is necessary for storage or transmission of digital video over today’s band-limited networks. The majority of this video is coded using international standards developed in collaboration with ITU-T Study Group and MPEG. The MPEG family of video coding standards begun on the early 1990s with MPEG-1, developed for video and audio storage on CD-ROMs, with support for progressive video. MPEG-2 was standardized in 1995 for applications of video on DVD, standard and high definition television, with support for interlaced and progressive video. MPEG-4 part 2, also known as MPEG-2 video, was standardized in 1999 for applications of low- bit rate multimedia on mobile platforms and the Internet, with the support of object-based or content based coding by modeling the scene as background and foreground. Since MPEG-1, the main video coding standards were based on the so-called macroblocks. However, research groups continued the work beyond the traditional video coding architectures and found that macroblocks could limit the performance of the compression when using high-resolution video. Therefore, in 2013 the high efficiency video coding (HEVC) also known and H.265, was released, with a structure similar to H.264/AVC but using coding units with more flexible partitions than the traditional macroblocks. HEVC has greater flexibility in prediction modes and transform block sizes, also it has a more sophisticated interpolation and de blocking filters. In 2006 the VC-1 was released. VC-1 is a video codec implemented by Microsoft and the Microsoft Windows Media Video (VMW) 9 and standardized by the Society of Motion Picture and Television Engineers (SMPTE). In 2017 the Joint Video Experts Team (JVET) released a call for proposals for a new video coding standard initially called Beyond the HEVC, Future Video Coding (FVC) or known as Versatile Video Coding (VVC). VVC is being built on top of HEVC for application on Standard Dynamic Range (SDR), High Dynamic Range (HDR) and 360° Video. The VVC is planned to be finalized by 2020. This book presents the new VVC, and updates on the HEVC. The book discusses the advances in lossless coding and covers the topic of screen content coding. Technical topics discussed include: Beyond the High Efficiency Video CodingHigh Efficiency Video Coding encoderScreen contentLossless and visually lossless coding algorithmsFast coding algorithmsVisual quality assessmentOther screen content coding algorithmsOverview of JPEG Series



Advanced Video Coding Systems


Advanced Video Coding Systems
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Author : Wen Gao
language : en
Publisher: Springer
Release Date : 2015-01-15

Advanced Video Coding Systems written by Wen Gao and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-15 with Computers categories.


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.



Inframe Prediction Method Used For Video Frequency Coding


Inframe Prediction Method Used For Video Frequency Coding
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Author :
language : en
Publisher:
Release Date :

Inframe Prediction Method Used For Video Frequency Coding written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.




Handbook Of Research On Secure Multimedia Distribution


Handbook Of Research On Secure Multimedia Distribution
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Author : Lian, Shiguo
language : en
Publisher: IGI Global
Release Date : 2009-03-31

Handbook Of Research On Secure Multimedia Distribution written by Lian, Shiguo and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-03-31 with Business & Economics categories.


"This handbook is for both secure multimedia distribution researchers and also decision makers in obtaining a greater understanding of the concepts, issues, problems, trends, challenges and opportunities related to secure multimedia distribution"--Provided by publisher.



Streaming Media Architectures Techniques And Applications Recent Advances


Streaming Media Architectures Techniques And Applications Recent Advances
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Author : Zhu, Ce
language : en
Publisher: IGI Global
Release Date : 2010-09-30

Streaming Media Architectures Techniques And Applications Recent Advances written by Zhu, Ce and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-30 with Computers categories.


"This book spans a number of interdependent and emerging topics in streaming media, offering a comprehensive collection of topics including media coding, wireless/mobile video, P2P media streaming, and applications of streaming media"--Provided by publisher.



Multimedia Networking


Multimedia Networking
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Author : Jenq-Neng Hwang
language : en
Publisher: Cambridge University Press
Release Date : 2009-04-16

Multimedia Networking written by Jenq-Neng Hwang and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-04-16 with Computers categories.


This authoritative guide to multimedia networking balances just the right amount of theory with practical design and integration knowledge.



Advanced Video Coding For Next Generation Multimedia Services


Advanced Video Coding For Next Generation Multimedia Services
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Author : Yo-Sung Ho
language : en
Publisher: BoD – Books on Demand
Release Date : 2013-01-09

Advanced Video Coding For Next Generation Multimedia Services written by Yo-Sung Ho and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-09 with Computers categories.


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.