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Books : Computers & Internet : Programming : Algorithms : Compression
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This CD-ROM with algorithms, encoders, and practice clips is your one-stop guide to the art and science of digital video compression! Without video compression, video streaming - one of the Internet's great innovations - would be nothing more than a pipe dream. That's why if digitizing video imagery is part of your work or hobby, here's an info-packed volume you need handy at all times: McGraw-Hill's "Digital Video Compression." Written by a renowned expert in digital technology, "Digital Video Compression" offers comprehensive coverage on a vast range of digital media technologies and standards. It delivers everything you need to understand the techniques, tricks, and confusing protocols of compression, as well as: fundamentals of compression; MPEG-2 and MPEG-4 compression standards; JVT / H.264 / MPEG-4 Part 10 - learn the details of the just-released compression standard; and much more!Plus, you get an invaluable CD-ROM of compression tools, encoders, and video clips for practice. With "Digital Video Compression", you're sure to stay out in front of this exploding technology! The book covers: What Is Compression? An Introduction to Images; Entropy Coding; Protective Coding; Transforms; Quantization; JPEG; Motion Compensation; MPEG-1; MPEG-2; MPEG-4; JVT / H.264 / MPEG-4 Part 10; MPEG-7 and MPEG-21; Pro-MPEG and MPEG Operating Ranges; DV Compression; Wavelets; JPEG2000; Audio Compression; and Streaming Media.
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"A wonderful treasure chest of information; spanning a wide range of data compression methods, from simple test compression methods to the use of wavelets in image compression. It is unusual for a text on compression to cover the field so completely." – ACM Computing Reviews
"Salomon’s book is the most complete and up-to-date reference on the subject. The style, rigorous yet easy to read, makes this book the preferred choice … [and] the encyclopedic nature of the text makes it an obligatory acquisition by our library." – Dr Martin Cohn, Brandeis University
Data compression is one of the most important tools in modern computing, and there has been tremendous progress in all areas of the field. This fourth edition of Data Compression provides an all-inclusive, thoroughly updated, and user-friendly reference for the many different types and methods of compression (especially audio compression, an area in which many new topics covered in this revised edition appear).
Among the important features of the book are a detailed and helpful taxonomy, a detailed description of the most common methods, and discussions on the use and comparative benefits of different methods. The book’s logical, clear and lively presentation is organized around the main branches of data compression.
Topics and features:
•highly inclusive, yet well-balanced coverage for specialists and nonspecialists
•thorough coverage of wavelets methods, including SPIHT, EZW, DjVu, WSQ, and JPEG 2000
•comprehensive updates on all material from previous editions
And these NEW topics:
•RAR, a proprietary algorithm
•FLAC, a free, lossless audio compression method
•WavPack, an open, multiplatform audio-compression algorithm
•LZMA, a sophisticated dictionary-based compression method
•Differential compression
•ALS, the audio lossless coding algorithm used in MPEG-4
•H.264, an advanced video codec, part of the huge MPEG-4 project
•AC-3, Dolby's third-generation audio codec
•Hyperspectral compression of 3D data sets
This meticulously enhanced reference is an essential resource and companion for all computer scientists; computer, electrical and signal/image processing engineers; and scientists needing a comprehensive compilation of compression methods. It requires only a minimum of mathematics and is well-suited to nonspecialists and general readers who need to know and use this valuable content.
David Salomon is a professor emeritus of computer Science at California State University, Northridge. He has authored numerous articles and books, including Coding for Data and Computer Communications, Guide to Data Compression Methods, Data Privacy and Security, Computer Graphics and Geometric Modeling, Foundations of Computer Security and Transformations and Projections in Computer Graphics.
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The MPEG committee standardized the MPEG AVC (H.264) video coding standard in May 2003. The standard has since seen strong interest and adoption from the industry. A competing standard developed by Microsoft, referred to as VC-1, was standardized in SMPTE in April 2006. VC-1 is essentially a standardized version of Microsoft's Windows Media Video (WMV-9). Both H.264 and VC-1 are highly efficient compression standards that enable high-quality video services such as IPTV and Blu-ray Disc. H.264 and VC-1 are both mandated for high definition video services on Blu-ray Disc. These two standards are expected to form the basis for a new generation of high-quality broadband video services.
The VC-1 and H.264 Video Compression Standards for Broadband Video Services covers these video coding standards, as well as issues in broadband video delivery. No other book about H.264 or VC-1 covers the standards in such detail. This book interprets the complex standards specifications and makes these new technologies accessible. Both authors have more than 12 years experience working on video compression and communications.
The VC-1 and H.264 Video Compression Standards for Broadband Video Services is designed for researchers and a professional audience, including video engineers, and practitioners in consumer electronics, telecommunications and media compression industries. This book is also suitable as a secondary text or reference for advanced-level students in computer science and electrical engineering.
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Transporting Compressed Digital Video introduces fundamental principles and important technologies used in design and analysis of video transport systems for many video applications, such as MPEG and Motion JPEG video, in digital networks.
The subject of Transporting Compressed Digital Video includes several important topics, in particular video buffering, packet scheduling, multiplexing and synchronization. This book takes a structured approach to video transporting technology, starting with the overview of video transporting and video compression techniques and working gradually towards important issues of video transporting systems. Many applications are described throughout the book. These applications include the video transporting techniques used in the broadband communication systems such as the digital broadcasting system for cable television and the direct satellite broadcasting system for digital television; transporting schemes for digital head-end multiplexing and re-multiplexing systems, video transcoding systems, and also the rate-control schemes for video transmission over networks.
Transporting Compressed Digital Video can be used as a textbook for senior undergraduate and graduate- level courses on video compression and communication, and as a reference book by communication engineers and video coding specialists. Both professionals and students will benefit from the information in this self-contained work on video transport systems engineering.
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Compressing data is an option naturally selected when faced with problems of high costs or restricted space. Written by a renowned expert in the field, this book offers readers a succinct, reader-friendly foundation to the chief approaches, methods and techniques currently employed in the field of data compression.
Part I presents the basic approaches to data compression and describes a few popular techniques and methods commonly used to compress data. The reader discovers essential concepts, such as variable-length and prefix codes, statistical distributions and run-length encoding. Part II then concentrates on advanced techniques, such as arithmetic coding, orthogonal transforms, subband transforms and the Burrows-Wheeler transform.
Features:
• Clear overview of the principles underlying this field
• Outlines the essentials of the various approaches to compressing data
• Contains many learning aids such as: chapter introductions and summaries, chapter-end exercises, comprehensive glossary, etc.
• Provides several examples of important compression algorithms
• Offers a supplementary author-maintained website, with errata and auxiliary material – www.davidsalomon.name/DCugAdvertis/DCug.html
• An ideal introductory volume to David Salomon’s fourth edition of Data Compression: The Complete Reference
Complete and clear, this book is the perfect resource for undergraduates in computer science and requires a minimum of mathematics. It is also ideal for readers with a basic knowledge of computer science wanting to learn about data compression.
David Salomon is a professor emeritus of Computer Science at California State University, Northridge. He has authored numerous articles and books, including Coding for Data and Computer Communications, Guide to Data Compression Methods, Data Privacy and Security, Computer Graphics and Geometric Modeling, Foundations of Computer Security, Transformations and Projections in Computer Graphics, and Variable-length Codes for Data Compression.
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Information is an important feature of the modern world. Mathematical techniques underlie the devices that we use to handle it, for example, mobile phones, digital cameras, and personal computers.
This book is an integrated introduction to the mathematics of coding, that is, replacing information expressed in symbols, such as a natural language or a sequence of bits, by another message using (possibly) different symbols. There are three main reasons for doing this: economy, reliability, and security, and each is covered in detail. Only a modest mathematical background is assumed, the mathematical theory being introduced at a level that enables the basic problems to be stated carefully, but without unnecessary abstraction. Other features include:
- clear and careful exposition of fundamental concepts, including optimal coding, data compression, and public-key cryptography;
- concise but complete proofs of results;
- coverage of recent advances of practical interest, for example in encryption standards, authentication schemes, and elliptic curve cryptography;
- numerous examples and exercises, and a full solutions manual available to lecturers from www.springer.com
This modern introduction to all aspects of coding is suitable for advanced undergraduate or postgraduate courses in mathematics, computer science, electrical engineering, or informatics. It is also useful for researchers and practitioners in related areas of science, engineering and economics.
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The Encyclopedia of Algorithms will provide a comprehensive set of solutions to important algorithmic problems for students and researchers interested in quickly locating useful information. The first edition of the reference will focus on high-impact solutions from the most recent decade; later editions will widen the scope of the work.
Nearly 500 entries will be organized alphabetically by problem, with subentries allowing for distinct solutions and special cases to be listed by the year. An entry will include:
- a description of the basic algorithmic problem
- the input and output specifications
- the key results
- examples of applications
- citations to the key literature
Open problems, links to downloadable code, experimental results, data sets, and illustrations may be provided. All entries will be written by experts; links to Internet sites that outline their research work will also be provided. The entries will be peer-reviewed.
This defining reference will be published in print and on line. The print publication will include an index of subjects and authors as well as a chronology for locating recent solutions. The online edition will supplement this index with hyperlinks as well as include hyperlinks in the text of the entries to related entries, xRefer citations, and other useful URLs mentioned above.
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Created by the Joint Photographic Experts Group (JPEG), the JPEG standard is the first color still image data compression international standard. Crucial to the work of companies and universities throughout the world, it consists of 20 explicitly defined processes to encode or decode continuous tone still images. This new guide to JPEG and its technologies offers detailed information on the new JPEG signaling conventions and the structure of JPEG compressed data. At the same time, it provides a general review of image-coding techniques, with an emphasis on JPEG-related topics. 200 illustrations.
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For one-semester, advanced undergraduate/graduate-level Multimedia courses in departments of Computer Science, Engineering, CIS, and IT. This text fills a gap in the rapidly growing field of multimedia by introducing advanced programming students to the basic concepts of multimedia. Written by experienced teachers, this text evolved from materials used in class and forms the basis for all of the important topics that should be covered in a multimedia course. The material emphasizes concepts over applications and exposes students to real issues that they will encounter in the workplace.
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Foreword by Leonardo Chiariglione.
The topic of digital audio coding is of interest to a wide audience, including engineering and industrial professionals working in telecommunications, hardware design, music, and software product development.
Introduction to Digital Audio Coding and Standards provides a detailed introduction to the methods, implementations, and official standards of state-of-the-art audio coding technology. In the book, the theory and implementation of each of the basic coder building blocks is addressed. The building blocks are then fit together into a full coder and the reader is shown how to judge the performance of such a coder. Finally, the authors discuss the features, choices, and performance of the main state-of-the-art coders defined in the ISO/IEC MPEG and HDTV standards and in commercial use today.
The ultimate goal of this book is to present the reader with a solid enough understanding of the major issues in the theory and implementation of perceptual audio coders that they are able to build their own simple audio codec. There is no other source available where a non-professional has access to the true secrets of audio coding.
Introduction to Digital Audio Coding and Standards is based on a graduate course at Stanford University going into its 7th year. The subject material has been fine-tuned through this process to be accessible to readers of vastly differing backgrounds, levels of preparation, and interests. Exercises that apply the concepts covered are included at the end of each chapter.
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This book provides a basic introduction to both information theory and data compression. Although the two topics are related, this unique treatment allows readers to explore either topic independently of the other. The authors' presentation of information theory is pitched at an elementary level, making the book less daunting than most other texts. The second edition includes a detailed history of information theory that provides a solid background for the quantification of the topic as developed by Claude Shannon. It also covers the information rate of a code and the trade-off between error correction and rate of information transmission, probabilistic finite state source automata, and wavelet methods.
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With information and scale as central themes, this comprehensive survey explains how to handle real problems in astronomical data analysis using a modern arsenal of powerful techniques. It treats those innovative methods of image, signal, and data processing that are proving to be both effective and widely relevant. The authors are leaders in this rapidly developing field and draw upon decades of experience. They have been playing leading roles in international projects such as the Virtual Observatory and the Grid.
The book addresses not only students and professional astronomers and astrophysicists, but also serious amateur astronomers and specialists in earth observation, medical imaging, and data mining. The coverage includes chapters or appendices on: detection and filtering; image compression; multichannel, multiscale, and catalog data analytical methods; wavelets transforms, Picard iteration, and software tools.This second edition of Starck and Murtagh's highly appreciated reference again deals with topics that are at or beyond the state of the art. It presents material which is more algorithmically oriented than most alternatives and broaches new areas like ridgelet and curvelet transforms. Throughout the book various additions and updates have been made.
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Topics in this guide to data compression techniques include the Shannon-Fano and Huffman coding techniques, Lossy compression, the JPEG compression algorithm, and fractal compression. Readers also study adaptive Huffman coding, arithmetic coding, dictionary compression methods, and learn to write C programs for nearly any environment. The disk illustrates each learned technique and demonstrates how data compression works.
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In life, time is money, and on the Internet, the size of data is money. Small programs and small files take less disk space and cost less to send over the Internet. Compression Algorithms for Real Programmers describes the basic algorithms and approaches for compressing information so you can create the smallest files possible. These new algorithms are making it possible for people to take impossibly large audio and video files and compress them enough that they can flow over the Internet.
* Examines the classic algorithms like Huffman coding, arithmetic compression, and dictionary-based schemes in depth
* Describes the basic approaches used to squeeze audio and video signals by factors of as much as 100:1
* Discusses the philosophy of compression to illustrate the underlying trade-offs in the algorithms
* Explores the use of wavelets and other modeling techniques that use repetitive functions to squeeze audio and video
* Shows how programming solutions like Adobe PostScript can save space and make networks more efficient
* Describes new approaches using fractals and grammars just being explored by the compression community
* Shows how to extend the algorithms and use them for copyright protection
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Today's increased use of digital sound and video makes data compression crucial to computer technology because of its vast storage and transmission requirements. The question in many applications is now not whether to compress data, but what compression method should be applied. Most data compression books have been written for professionals and require a strong background in data compression techniques as well as an understanding of algorithms based on sophisticated mathematical models. This book is one of a handful of textbooks to present Data Compression for readers in an academic environment. This is not a simple task since most of the widely used algorithms rely on sophisticated mathematical models. ELEMENTS OF DATA COMPRESSION addresses the needs of readers who will use these techniques on a daily basis. The author accomplishes this through the use of elementary-level representative methods of text, audio, and video compression. Drozdek presents these methods with pseudocode, tables, diagrams, and many worked out examples, all the while employing commonly used techniques that build upon the mathematics readers have been exposed to in earlier courses.
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JPEG2000: Image Compression Fundamentals, Standards and Practice is an essential reference for professional engineers and academic researchers in the fields of communication, image processing, signal processing, information theory, and multimedia. It has specific applications for those involved in the development of software and hardware solutions for multimedia, internet, and medical imaging applications, and for those pursuing research in image and video compression.
The book is suitable as a primary text for a course in image compression; it would also be helpful in the context of a more general class covering multimedia compression at an in-depth level. Final year engineering undergraduate students pursuing projects in multimedia compression and/or communication would also find the book a useful tool.
JPEG2000: Image Compression Fundamentals, Standards and Practice is written in four parts, to serve the interests of a wide readership.
Representing about half the total text, Part I of the book provides a thorough and up-to-date background in the fundamentals of image compression, including topics not previously brought together in a single volume.
Part 2 contains a complete description of the JPEG2000 standard. This description is written in such a way as to be completely self-contained from an implementation perspective, while it contains numerous references to the fundamental developments in Part 1. Together, Parts 1 and 2 serve the complementary roles of explanation and exposition in relation to both the JPEG2000 standard and modern image compression techniques.
Part 3 of the book is devoted to the implementation and exploitation of the JPEG2000 standard, containing guidelines, suggestions, and analyses for both software and hardware oriented applications.
Part 4 describes other key image compression standards, namely JPEG and JPEG-LS. The purpose of this material is to allow the reader to compare the capabilities and complexity associated with these standards with those of JPEG2000. This final part of the book also serves to provide a practical demonstration of some of the fundamental techniques introduced in Part 1 which are not demonstrated by the JPEG2000 standard.
About the CD-ROM: Included with the book is a compact disc containing documentation, binaries, and all source code to the Kakadu software tools. This software provides a complete C++ implementation of JPEG2000 Part 1, demonstrating many of the principles described in the text itself. The software is frequently referenced from the text as an additional resource for understanding complex or subtle aspects of the standard. Conversely, the software makes frequent reference to the text and has been written to mesh with the terminology and notation employed therein.