Real World Video Compression

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Real World Video Compression

Author : Andy Beach
Publisher : Pearson Education
Page : 519 pages
File Size : 40,7 Mb
Release : 2010-04-16
Category : Computers
ISBN : 9780132089517

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Real World Video Compression by Andy Beach Pdf

Video is the Internet these days and as the growing trend toward viewing video on mobile devices increases too, the attention is turning toward creating a good user experience for downloading and viewing that video. One of the keys to this is delivering video in the correct format with the proper compression for that delivery. Real World Video Compression is one of the first books on this topic to demystify the various approaches to compression. It begins by describing the basic concepts of video compression, explains why you might choose a particular compression tool over another, and covers important workflow practices. After the groundwork is laid, readers will learn how to compress their video according to the specific requirements of their projects and will learn some best practices by following the author's own tips and recipes. Experts in the field lend their own solutions in several sidebars throughout the book, making this a valuable learning tool for anyone learning to encode video, whether they are bloggers, DVD authors, video editors, or students. Contents at a Glance Chapter One: Understanding Video and Audio. Chapter Two: The Language of Compression Chapter Three: Best Practices Chapter Four: Preprocessing Interview with a Compressionist: John Howell Chapter Five: Compression Tools Interview with a Compressionist: Nico Puertollano Chapter Six: Compressing for DVDs Interview with a Compressionist: Ben Waggoner Chapter Seven: Compressing for the Web Interview with a Compressionist: Jim Rohner Chapter Eight: Compressing for Mobile Interview with a Compressionist: Ryanne Hodson Chapter Nine: Compressing for Set-Top Boxes Interview with a Compressionist: Andy Beach "In the highly accessible REAL WORLD VIDEO COMPRESSION, Andy Beach illuminates the dark-art of encoding and provides candid insight from working professionals. Andy's fluid style and easy prose decode this often misunderstood and often misinformed world...he is the Carl Sagan of compression." Brian Gary Filmmaker, Compressionist Author of the COMPRESSOR 3 QUICK REFERENCE GUIDE

High Dynamic Range Video

Author : Alan Chalmers,Patrizio Campisi,Peter Shirley,Igor García Olaizola
Publisher : Academic Press
Page : 286 pages
File Size : 51,5 Mb
Release : 2016-12-05
Category : Technology & Engineering
ISBN : 9780081010389

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High Dynamic Range Video by Alan Chalmers,Patrizio Campisi,Peter Shirley,Igor García Olaizola Pdf

High Dynamic Range Video: Concepts, Technologies and Applications gives an introduction to a full range of topics within the end-to-end HDR video pipeline, covering the issues around capturing HDR and stereo HDR video, such as ghosting and use of legacy LDR systems, how HDR video can be manipulated, including real-time mixing, the very latest designs for HDR displays, HDR video on mobile devices, and the applications of HDR video. With this book, the reader will gain an overview of the current state-of-the art of HDR video, learn the potential of HDR video to provide a step change to a wide range of imaging applications, and attain the knowledge needed to introduce HDR video in their own applications. Written by experts who have been actively researching High Dynamic Range Video Covers a full range of topics within the end-to-end HDR video pipeline Provides applications that demonstrate how HDR video can be applied

Videoconferencing for the Real World

Author : John Rhodes
Publisher : CRC Press
Page : 260 pages
File Size : 50,9 Mb
Release : 2001-04-17
Category : Language Arts & Disciplines
ISBN : 9781136024665

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Videoconferencing for the Real World by John Rhodes Pdf

"John Rhodes' Videoconferencing for the Real World, is a one of the world's most comprehensive blueprints on the awesome power of videoconferencing." From the Foreword by Brad Caldwell Chairman ICIA and President of Integrated Media Services, Anaheim, CA Designed to be useful to both technical and non-technical managers, Video-Conferencing for the Real World demystifies the subject of video communications. It provides easy-to-follow guidelines for deploying a cost-effective video-conferencing solution tailored to an organization's specific needs. Developed to flexible to the readers need, Video Conferencing for the Real World offers dynamic problem-solving techniques for the communication challenges facing managers today. Examining the technical, economic, and organizational aspects of each requirement and solution, this book offers a sound base of technical information and provides practical solutions based on a wealth of professional experience. Combining his own ideas with the input of system managers and users, service providers, consultants, and manufacturers, the author has developed a guide that will help readers make more informed investments of their time and money. Special attention is paid to conducting an effective needs analysis, and the development of solutions that will adapt easily to future changes in organizational requirements. Covering a variety of solutions, this book explores the advantages and disadvantages of desktop systems, set-top systems, rollabout systems, and room systems. In addition to compression, multipoint conferencing and data conferencing, this book also addresses topics such as, pilot projects, the preparation of RFPs, service contracts, training, content creation, and convergence.

H.264 and MPEG-4 Video Compression

Author : Iain E. Richardson
Publisher : John Wiley & Sons
Page : 306 pages
File Size : 45,5 Mb
Release : 2004-02-06
Category : Science
ISBN : 9780470869604

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H.264 and MPEG-4 Video Compression by Iain E. Richardson Pdf

Following on from the successful MPEG-2 standard, MPEG-4 Visual is enabling a new wave of multimedia applications from Internet video streaming to mobile video conferencing. The new H.264 ‘Advanced Video Coding’ standard promises impressive compression performance and is gaining support from developers and manufacturers. The first book to cover H.264 in technical detail, this unique resource takes an application-based approach to the two standards and the coding concepts that underpin them. Presents a practical, step-by-step, guide to the MPEG-4 Visual and H.264 standards for video compression. Introduces the basic concepts of digital video and covers essential background material required for an understanding of both standards. Provides side-by-side performance comparisons of MPEG-4 Visual and H.264 and advice on how to approach and interpret them to ensure conformance. Examines the way that the standards have been shaped and developed, discussing the composition and procedures of the VCEG and MPEG standardisation groups. Focussing on compression tools and profiles for practical multimedia applications, this book ‘decodes’ the standards, enabling developers, researchers, engineers and students to rapidly get to grips with both H.264 and MPEG-4 Visual. Dr Iain Richardson leads the Image Communication Technology research group at the Robert Gordon University in Scotland and is the author of over 40 research papers and two previous books on video compression technology.

Computer Vision – ECCV 2012

Author : Andrew Fitzgibbon,Svetlana Lazebnik,Pietro Perona,Yoichi Sato,Cordelia Schmid
Publisher : Springer
Page : 877 pages
File Size : 41,7 Mb
Release : 2012-09-26
Category : Computers
ISBN : 9783642337154

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Computer Vision – ECCV 2012 by Andrew Fitzgibbon,Svetlana Lazebnik,Pietro Perona,Yoichi Sato,Cordelia Schmid Pdf

The seven-volume set comprising LNCS volumes 7572-7578 constitutes the refereed proceedings of the 12th European Conference on Computer Vision, ECCV 2012, held in Florence, Italy, in October 2012. The 408 revised papers presented were carefully reviewed and selected from 1437 submissions. The papers are organized in topical sections on geometry, 2D and 3D shapes, 3D reconstruction, visual recognition and classification, visual features and image matching, visual monitoring: action and activities, models, optimisation, learning, visual tracking and image registration, photometry: lighting and colour, and image segmentation.

Hybrid Video Compression Standard

Author : Dhaval R. Bhojani,Vedvyas J. Dwivedi,Rohit M. Thanki
Publisher : Springer Nature
Page : 58 pages
File Size : 51,5 Mb
Release : 2019-09-18
Category : Technology & Engineering
ISBN : 9789811502453

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Hybrid Video Compression Standard by Dhaval R. Bhojani,Vedvyas J. Dwivedi,Rohit M. Thanki Pdf

The book presents compression techniques for digital video stream, describing their design using various image transforms, such as discrete cosine transform (DCT), discrete wavelet transform (DWT), and singular value decomposition (SVD). It first discusses the basic requirements and applications of video compression techniques. The book then addresses video compression using DCT as well as the hybrid compression technique, designed and implemented using DCT, DWT and SVD, demonstrating the simulation results for both. Lastly, it proposes future research directions in the field.

Camtasia Studio 4

Author : Daniel Park
Publisher : Jones & Bartlett Publishers
Page : 601 pages
File Size : 55,5 Mb
Release : 2007
Category : Computers
ISBN : 9781598220377

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Camtasia Studio 4 by Daniel Park Pdf

Companion CD includes a trial version of Camtasia Studio 4!With the latest release of Camtasia Studio, TechSmith continues to enhance its industry-leading screen video recording and editing tool. Camtasia Studio 4: The Definitive Guide describes the newest features and takes the user through the entire process of creating top-notch software tutorials, marketing spots, and demonstrations. This book provides a practical guide to getting the most out of Camtasia Studio, with topics ranging from developing goals, determining the audience, and storyboarding to recording, editing, and producing.

Compression for Great Video and Audio

Author : Ben Waggoner
Publisher : CRC Press
Page : 677 pages
File Size : 44,6 Mb
Release : 2013-02-11
Category : Performing Arts
ISBN : 9781136064548

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Compression for Great Video and Audio by Ben Waggoner Pdf

Learn how to compress video and audio with optimal quality and minimal hassles. Renowned expert Ben Waggoner teaches you to improve the quality of your final content and develop effective workflows. Understand the basic concepts of vision and hearing, apply that knowledge in the context of compression, then move onto practical, applicable information for creating, editing, and compressing the best video and audio, whether you're delivering for the web, DVD, Blu-ray, phones, or beyond. Clear examples of how to make the best choices in real-world projects Covers Mac and Windows products for a complete look at today's compression technologies: all the different tools, codecs, and formats for different kinds of deliverables are described, focusing on how to pick the right options for particular projects, players, and sources Formats Windows Media QuickTime Flash FLV and F4V MPEG-4 and H.264 MPEG-2 Ogg Vorbis and Theora Silverlight and Smooth Streaming Devices iPod and iPhone Zune HD Playstation Portable Playstation 3 Xbox 360 DVD and Blu-ray

The DSLR Filmmaker's Handbook

Author : Barry Andersson
Publisher : John Wiley & Sons
Page : 480 pages
File Size : 48,5 Mb
Release : 2015-03-11
Category : Photography
ISBN : 9781118983515

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The DSLR Filmmaker's Handbook by Barry Andersson Pdf

Learn to shoot professional-quality HD footage with your DSLRCamera The DSLR Filmmaker's Handbook, 2nd Edition is the expertguide to getting professional movie-making results with an HDvideo-enabled DSLR camera. Fully updated to reflect the latesttechnology, this updated edition provides guidance toward bestpractices and techniques that maximize results. Shooting HD videowith a DSLR has many benefits — and also a few trickydrawbacks — but this guide gives you the insight and trainingyou need to overcome these challenges as you learn what toanticipate, how to work around it, and how to fix imperfections inpost-production. Award winning independent filmmaker BarryAndersson walks you through the shooting process and shows you whatto do before, during, and after filming to ensure high qualityresults. Most of today's DSLRs have the capacity to shoot HD video. This,combined with incredible low-light capabilities, shallow depth offield, and relatively low price point make these cameras anextremely attractive entry point for would-be independentfilmmakers. This book shows you how to exploit your DSLR'scapabilities to produce beautiful film, with step-by-step expertinstruction. Understand the limitations of DSLR video Learn what to plan for before filming begins Exploit HD capabilities to maximize the film's visuals Produce professional-level, film-quality footage With thorough explanations and expert instruction, The DSLRFilmmaker's Handbook, 2nd Edition is the training you need tostart shooting beautiful HD footage.

Rate-Distortion Based Video Compression

Author : Guido M. Schuster,Aggelos Katsaggelos
Publisher : Springer Science & Business Media
Page : 305 pages
File Size : 44,5 Mb
Release : 2013-03-09
Category : Computers
ISBN : 9781475725667

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Rate-Distortion Based Video Compression by Guido M. Schuster,Aggelos Katsaggelos Pdf

One of the most intriguing problems in video processing is the removal of the redundancy or the compression of a video signal. There are a large number of applications which depend on video compression. Data compression represents the enabling technology behind the multimedia and digital television revolution. In motion compensated lossy video compression the original video sequence is first split into three new sources of information, segmentation, motion and residual error. These three information sources are then quantized, leading to a reduced rate for their representation but also to a distorted reconstructed video sequence. After the decomposition of the original source into segmentation, mo tion and residual error information is decided, the key remaining problem is the allocation of the available bits into these three sources of information. In this monograph a theory is developed which provides a solution to this fundamental bit allocation problem. It can be applied to all quad-tree-based motion com pensated video coders which use a first order differential pulse code modulation (DPCM) scheme for the encoding of the displacement vector field (DVF) and a block-based transform scheme for the encoding of the displaced frame differ ence (DFD). An optimal motion estimator which results in the smallest DFD energy for a given bit rate for the encoding of the DVF is also a result of this theory. Such a motion estimator is used to formulate a motion compensated interpolation scheme which incorporates a global smoothness constraint for the DVF.

Wavelet Transform and Some of Its Real-World Applications

Author : Dumitru Baleanu
Publisher : BoD – Books on Demand
Page : 136 pages
File Size : 46,8 Mb
Release : 2015-12-09
Category : Computers
ISBN : 9789535122302

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Wavelet Transform and Some of Its Real-World Applications by Dumitru Baleanu Pdf

The book contains six chapters. The use of the progressive regressive strategy for biometrical authentication through the use of human gait and face images was investigated. A new lossy image compression technique that uses singular value decomposition and wavelet difference reduction technique was proposed. The best wavelet packet based selection algorithm and its application in image denoising was discussed. The scaling factor threshold estimator in different color models using a discrete wavelet transform for steganographic algorithms was presented. The extraction of features appearing in current signal using wavelet analysis when there is rotor fault of eccentricity and broken rotor bar was debated. The application of the empirical wavelet transform for seismic anomalies detection in ultralow-frequency geomagnetic signals was illustrated.

Image and Video Compression

Author : Madhuri A. Joshi,Mehul S. Raval,Yogesh H. Dandawate,Kalyani R. Joshi,Shilpa P. Metkar
Publisher : CRC Press
Page : 242 pages
File Size : 55,9 Mb
Release : 2014-11-17
Category : Computers
ISBN : 9781482228229

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Image and Video Compression by Madhuri A. Joshi,Mehul S. Raval,Yogesh H. Dandawate,Kalyani R. Joshi,Shilpa P. Metkar Pdf

Image and video signals require large transmission bandwidth and storage, leading to high costs. The data must be compressed without a loss or with a small loss of quality. Thus, efficient image and video compression algorithms play a significant role in the storage and transmission of data. Image and Video Compression: Fundamentals, Techniques, and Applications explains the major techniques for image and video compression and demonstrates their practical implementation using MATLAB® programs. Designed for students, researchers, and practicing engineers, the book presents both basic principles and real practical applications. In an accessible way, the book covers basic schemes for image and video compression, including lossless techniques and wavelet- and vector quantization-based image compression and digital video compression. The MATLAB programs enable readers to gain hands-on experience with the techniques. The authors provide quality metrics used to evaluate the performance of the compression algorithms. They also introduce the modern technique of compressed sensing, which retains the most important part of the signal while it is being sensed.

A Media Epigraphy of Video Compression

Author : Marek Jancovic
Publisher : Springer Nature
Page : 276 pages
File Size : 44,8 Mb
Release : 2023-07-29
Category : Social Science
ISBN : 9783031332159

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A Media Epigraphy of Video Compression by Marek Jancovic Pdf

This book explores the historical interrelationships between mathematics, medicine and media, and offers a unique perspective on how video compression has shaped our relationship with moving images and the world. It situates compression in a network of technological, visual and epistemic practices spanning from late 18th-century computational methods to the standardization of electrical infrastructure and the development of neurology throughout the 1900s. Bringing into conversation media archaeology, science and technology studies, disability studies and queer theory, each chapter offers an in-depth look at a different trace of compression, such as interlacing, macroblocking or flicker. This is a story of forgotten technologies, unusual media practices, strange images on the margins of visual culture and inventive ways of looking at the world. Readers will find illuminating discussions of the formation of complex scientific and medical systems, and of the violent and pleasurable interactions between our bodies and media infrastructure.

Intelligent Communication Technologies and Virtual Mobile Networks

Author : G. Rajakumar,Ke-Lin Du,Álvaro Rocha
Publisher : Springer Nature
Page : 923 pages
File Size : 54,7 Mb
Release : 2023-06-01
Category : Technology & Engineering
ISBN : 9789819917679

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Intelligent Communication Technologies and Virtual Mobile Networks by G. Rajakumar,Ke-Lin Du,Álvaro Rocha Pdf

The book is a collection of high-quality research papers presented at Intelligent Communication Technologies and Virtual Mobile Networks (ICICV 2023), held at Francis Xavier Engineering College, Tirunelveli, Tamil Nadu, India, during February 16–17, 2023. The book shares knowledge and results in theory, methodology, and applications of communication technology and mobile networks. The book covers innovative and cutting-edge work of researchers, developers, and practitioners from academia and industry working in the area of computer networks, network protocols and wireless networks, data communication technologies, and network security.

Advances in Multimedia Information Processing - PCM 2006

Author : Yueting Zhuang,Shiqiang Yang,Yong Rui,Qinming He
Publisher : Springer
Page : 1042 pages
File Size : 41,8 Mb
Release : 2006-10-25
Category : Computers
ISBN : 9783540487692

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Advances in Multimedia Information Processing - PCM 2006 by Yueting Zhuang,Shiqiang Yang,Yong Rui,Qinming He Pdf

This book constitutes the refereed proceedings of the 7th Pacific Rim Conference on Multimedia, PCM 2006, held in Hangzhou, China in November 2006. The 116 revised papers presented cover a wide range of topics, including all aspects of multimedia, both technical and artistic perspectives and both theoretical and practical issues.