Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Motion Compensated And Disparity Compensated Prediction Techniques For Video Coding full books in PDF, epub, and Kindle. Read online Motion Compensated And Disparity Compensated Prediction Techniques For Video Coding ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Ka Man Wong
Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (799 download)
Download or read book Motion Compensated and Disparity Compensated Prediction Techniques for Video Coding written by Ka Man Wong and published by . This book was released on 2011 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas Wiegand
Publisher : Springer Science & Business Media
ISBN 13 : 1461514878
Total Pages : 166 pages
Book Rating : 4.4/5 (615 download)
Download or read book Multi-Frame Motion-Compensated Prediction for Video Transmission written by Thomas Wiegand and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multi-Frame Motion-Compensated Prediction for Video Transmission presents a comprehensive description of a new technique in video coding and transmission. The work presented in the book has had a very strong impact on video coding standards and will be of interest to practicing engineers and researchers as well as academics. The multi-frame technique and the Lagrangian coder control have been adopted by the ITU-T as an integral part of the well known H.263 standard and are were adopted in the ongoing H.26L project of the ITU-T Video Coding Experts Group. This work will interest researchers and students in the field of video coding and transmission. Moreover, engineers in the field will also be interested since an integral part of the well known H.263 standard is based on the presented material.
Author : Markus Flierl
Publisher : Springer Science & Business Media
ISBN 13 : 1402077653
Total Pages : 166 pages
Book Rating : 4.4/5 (2 download)
Download or read book Video Coding with Superimposed Motion-Compensated Signals written by Markus Flierl and published by Springer Science & Business Media. This book was released on 2006-04-18 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Appendices 133 A Mathematical Results 133 A.1 Singularities of the Displacement Error Covariance Matrix 133 A.2 A Class of Matrices and their Eigenvalues 134 A.3 Inverse of the Power Spectral Density Matrix 134 A.4 Power Spectral Density of a Frame 136 Glossary 137 References 141 Index 159 Preface This book aims to capture recent advances in motion compensation for - ficient video compression. It investigates linearly combined motion comp- sated signals and generalizes the well known superposition for bidirectional prediction in B-pictures. The number of superimposed signals and the sel- tion of reference pictures will be important aspects of the discussion. The application oriented part of the book employs this concept to the well known ITU-T Recommendation H.263 and continues with the improvements by superimposed motion-compensated signals for the emerging ITU-T R- ommendation H.264 and ISO/IEC MPEG-4 (Part 10). In addition, it discusses a new approach for wavelet-based video coding. This technology is currently investigated by MPEG to develop a new video compression standard for the mid-term future.
Author : Athanasios Leontaris
Publisher : Now Publishers Inc
ISBN 13 : 1601982526
Total Pages : 133 pages
Book Rating : 4.6/5 (19 download)
Download or read book Multiple Reference Motion Compensation written by Athanasios Leontaris and published by Now Publishers Inc. This book was released on 2009 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motion compensation exploits temporal correlation in a video sequence to yield high compression efficiency. Multiple reference frame motion compensation is an extension of motion compensation that exploits temporal correlation over a longer time scale. Devised mainly for increasing compression efficiency, it exhibits useful properties such as enhanced error resilience and error concealment. Multiple Reference Motion Compensation: A Tutorial Introduction and Survey explores different aspects of multiple reference frame motion compensation, including multihypothesis prediction, global motion prediction, improved error resilience and concealment for multiple references, and algorithms for fast motion estimation in the context of multiple reference frame video encoders
Author :
Publisher :
ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.:/5 (919 download)
Download or read book Efficient Motion Compensated Prediction in Video Coding written by and published by . This book was released on 2013 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Antonio Zúñiga
Publisher :
ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.E/5 ( download)
Download or read book Video Coding Using Nonparametric Motion Compensation Techniques written by Antonio Zúñiga and published by . This book was released on 1995 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yo-Sung Ho
Publisher : BoD – Books on Demand
ISBN 13 : 9535109294
Total Pages : 214 pages
Book Rating : 4.5/5 (351 download)
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.
Download or read book Fast Motion Compensated Prediction with Motion Vectors Reuse for Video Coding written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yi-Wen Chen
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (795 download)
Download or read book Advanced Motion-Compensated Prediction (MCP) for High-Efficiency Video Coding written by Yi-Wen Chen and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Barry G. Haskell
Publisher : Springer Science & Business Media
ISBN 13 : 0306469820
Total Pages : 451 pages
Book Rating : 4.3/5 (64 download)
Download or read book Digital Video: An Introduction to MPEG-2 written by Barry G. Haskell and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Video offers comprehensive coverage of the MPEG-2 audio/visual digital compression standard. The treatment includes the specifics needed to implement an MPEG-2 Decoder, including the syntax and semantics of the coded bitstreams. Since the MPEG-2 Encoders are not specified by the standard, and are actually closely held secrets of many vendors, the book only outlines the fundamentals of encoder design and algorithm optimization.
Download or read book Rate-Distortion Optimisation for Motion-Compensated Prediction in Video Coding written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Indrajit Chakrabarti
Publisher : Springer
ISBN 13 : 331914376X
Total Pages : 170 pages
Book Rating : 4.3/5 (191 download)
Download or read book Motion Estimation for Video Coding written by Indrajit Chakrabarti and published by Springer. This book was released on 2015-01-13 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need of video compression in the modern age of visual communication cannot be over-emphasized. This monograph will provide useful information to the postgraduate students and researchers who wish to work in the domain of VLSI design for video processing applications. In this book, one can find an in-depth discussion of several motion estimation algorithms and their VLSI implementation as conceived and developed by the authors. It records an account of research done involving fast three step search, successive elimination, one-bit transformation and its effective combination with diamond search and dynamic pixel truncation techniques. Two appendices provide a number of instances of proof of concept through Matlab and Verilog program segments. In this aspect, the book can be considered as first of its kind. The architectures have been developed with an eye to their applicability in everyday low-power handheld appliances including video camcorders and smartphones.
Author : Byung-Gyu Kim
Publisher : Springer
ISBN 13 : 3319392417
Total Pages : 90 pages
Book Rating : 4.3/5 (193 download)
Download or read book Basic Prediction Techniques in Modern Video Coding Standards written by Byung-Gyu Kim and published by Springer. This book was released on 2016-06-21 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Harley H. Zhang
Publisher :
ISBN 13 :
Total Pages : 49 pages
Book Rating : 4.:/5 (757 download)
Download or read book Analysis of One-dimensional Transforms in Coding Motion Compensation Prediction Residuals for Video Applications written by Harley H. Zhang and published by . This book was released on 2011 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: In video coding, motion compensation prediction provides significant increases in overall compression efficiency. The prediction residuals are typically treated as images and compressed by applying two-dimensional transforms such as the two-dimensional discrete cosine transform (2D-DCT). Previous work has found that the use of direction-adaptive one-dimensional discrete cosine transforms (1D-DCTs) in coding motion compensation residuals can provide significant additional bitrate savings. However, this requires optimization over all of the available transforms to minimize the overall bitrate, which can be expensive in terms of time and computation. In this thesis, we examine the use of only the horizontal and vertical 1D-DCTs in addition to the 2D-DCT for coding motion compensation residuals. By reducing the number of available transforms, the amount of required computation decreases significantly, with a potential cost in performance. We perform experiments using a modified H.264/AVC codec to compare the performance of using different sets of available transforms. The results indicate that for typical applications of video coding, most of the performance benefit from using directional 1D-DCTs can be retained by keeping only the horizontal and vertical 1D-DCTs.
Author :
Publisher : IOS Press
ISBN 13 :
Total Pages : 4576 pages
Book Rating : 4./5 ( download)
Download or read book written by and published by IOS Press. This book was released on with total page 4576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas Wiegand
Publisher :
ISBN 13 : 9783826577642
Total Pages : 144 pages
Book Rating : 4.5/5 (776 download)
Download or read book Multi-frame Motion Compensated Prediction for Video Transmission written by Thomas Wiegand and published by . This book was released on 2000 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Zhen Li
Publisher :
ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.:/5 (89 download)
Download or read book New Methods for Motion Estimation with Applications to Low Complexity Video Compression written by Zhen Li and published by . This book was released on 2005 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal in video compression is to remove the redundancy in a video sequence while preserving its fidelity. Motion estimation can significantly improve video coding efficiency by reducing temporal redundancy. In this thesis we focus on new methods for motion estimation with applications in low complexity video compression. In this thesis we study the performance of low complexity video coding. Theoretical rate-distortion performance is derived and evaluated for both low complexity video coding and conventional motion-compensated prediction (MCP) based video coding. Based on our analysis of sub-pixel and multi-reference motion search methods used to improve low complexity video coding efficiency, we propose a new refined side motion estimation method to better extract motion information at the video decoder. Motion side estimation methods in general assume a motion model in a video sequence and use computationally intensive motion search. In this thesis we propose a novel side information estimation method based on universal prediction. Our method does not assume an underlying motion model. Instead, it makes predictions based on its observation of the past video information. The experimental results show that this new method can significantly reduce the computational complexity while achieving comparable performance for many video sequences. Lossy image and video compression is often accompanied by annoying artifacts. In this thesis we present a transform domain Markov Random Field model to address the artifact reduction. We present two methods, which we denote as TD-MRF and TSD-MRF, based on this model. We show by objective and subjective comparisons that transform domain post processing methods can substantially reduce the computational complexity compared with conventional spatial domain method and still achieve significant artifact reduction.
