A Concise Introduction To Data Compression
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A Concise Introduction To Data Compression
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Author : David Salomon
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-12-18
A Concise Introduction To Data Compression written by David Salomon and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-18 with Computers categories.
This clearly written book offers readers a succinct foundation to the most important topics in the field of data compression. Part I presents the basic approaches to data compression and describes a few popular techniques and methods that are commonly used to compress data. The reader will discover essential concepts. Part II concentrates on advanced techniques, such as arithmetic coding, orthogonal transforms, subband transforms and Burrows-Wheeler transform. This book is the perfect reference for advanced undergraduates in computer science and requires a minimum of mathematics. An author-maintained website provides errata and auxiliary material.
Introduction To Data Compression
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Author : Khalid Sayood
language : en
Publisher: Morgan Kaufmann
Release Date : 2017-10-23
Introduction To Data Compression written by Khalid Sayood and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-23 with Computers categories.
Introduction to Data Compression, Fifth Edition, builds on the success of what is widely considered the best introduction and reference text on the art and science of data compression. Data compression techniques and technology are ever-evolving with new applications in image, speech, text, audio and video. This new edition includes all the latest developments in the field. Khalid Sayood provides an extensive introduction to the theory underlying today's compression techniques, with detailed instruction for their applications using several examples to explain the concepts. Encompassing the entire field of data compression, the book includes lossless and lossy compression, Huffman coding, arithmetic coding, dictionary techniques, context based compression, and scalar and vector quantization. The book provides a comprehensive working knowledge of data compression, giving the reader the tools to develop a complete and concise compression package. - Explains established and emerging standards in- depth, including JPEG 2000, JPEG-LS, MPEG-2, H.264, JBIG 2, ADPCM, LPC, CELP, MELP, iLBC and the new HEVC standard - Includes more coverage of lattices in vector quantization - Contains improved and expanded end-of-chapter problems - Source code is provided via a companion website that gives readers the opportunity to build their own algorithms and choose and implement techniques in their own applications
A Guide To Data Compression Methods
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Author : David Salomon
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-20
A Guide To Data Compression Methods written by David Salomon and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-20 with Computers categories.
In 1829, Louis Braille, a young organist in a Paris church, blind since age 3, invented the well-known code for the blind, still in common use today all over the world and named after him. Braille himself modified his code in 1834, and there have been several modifications since. However, the basic design of this code, where each character is represented by a group of 3 x 2 dots, has remained intact. The dots are embossed on thick paper and each can be raised or flat (i. e. , present or absent). Each dot is therefore equivalent to one bit of information. As a result, the Braille code (Figure 1) is a 6-bit code and can therefore represent 64 symbols (the code of six flat dots indicates a blank space). Braille's followers extended the capabilities of his code in several ways. One im portant extension is contractions. These are letters that, when they stand alone, mean words. For example, the letter "b" standing alone (or with punctuation) means the word "but," the letter "e" standing alone means "every," and "p" means "people. " Another extension is short-form words. These are combinations of two or more codes that mean an entire word (short-form words may contain contractions). For example, "ab" means "about," "rcv" means "receive," and "(the)mvs" means "themselves. " (The "the" in parentheses is a contraction, dots 2-3-4-6. ) Figure 2 shows some examples of these special codes.
Handbook Of Data Compression
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Author : David Salomon
language : en
Publisher: Springer
Release Date : 2009-11-09
Handbook Of Data Compression written by David Salomon and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11-09 with Computers categories.
Data compression is one of the most important fields and tools in modern computing. From archiving data, to CD-ROMs, and from coding theory to image analysis, many facets of modern computing rely upon data compression. This book provides a comprehensive reference for the many different types and methods of compression. Included are a detailed and helpful taxonomy, analysis of most common methods, and discussions on the use and comparative benefits of methods and description of "how to" use them. Detailed descriptions and explanations of the most well-known and frequently used compression methods are covered in a self-contained fashion, with an accessible style and technical level for specialists and non-specialists.
Introduction To Data Compression
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Author : Khalid Sayood
language : en
Publisher: Morgan Kaufmann
Release Date : 1996
Introduction To Data Compression written by Khalid Sayood and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Business & Economics categories.
This important new multimedia book concentrates on the significance of data compression for storing and transmitting large masses of information for all media types. Algorithms, examples, and discussions of official data compression standards for each medium allow practicing engineers and computer scientists to efficiently manipulate these growing masses of information.
Digital Video And Hd
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Author : Charles Poynton
language : en
Publisher: Elsevier
Release Date : 2012-01-24
Digital Video And Hd written by Charles Poynton and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-24 with Computers categories.
Acknowledgments -- List of Figures -- List of Tables -- Preface -- Part 1 -- Introduction -- Chapter 1 -- Raster Images -- Chapter 2 -- Quantization -- Chapter 3 -- Brightness Contrast Controls -- Chapter 4 -- Raster Images in Computing -- Chapter 5 -- Raster Scanning -- Chapter 6 -- Image Structure -- Chapter 7 -- Resolution -- Chapter 8 -- Constant Luminance -- Chapter 9 -- Rendering Intent -- Chapter 10 -- Introduction to Luma Chroma -- Chapter 11 -- Introduction to Component SDTV -- Chapter 12 -- Introduction to Composite NTSC PAL -- Chapter 13 -- Introduction to HDTV -- Chapter 14 -- Introduction to Compression -- Chapter 15 -- Digital Video Interfaces -- Part 2 -- Principles -- Chapter 16 -- Filtering and Sampling -- Chapter 17 -- Resampling, Interpolation, and decimation -- Chapter 18 -- Image Digitization and Reconstruction -- Chapter 19 -- Perception and Visual Acuity -- Chapter 20 -- Luminance and Lightness -- Chapter 21 -- The CIE System of Colorimetry -- Chapter 22 -- Color ...
Introduction To Data Compression 3e
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Author : Khalid Sayood
language : en
Publisher:
Release Date : 2010
Introduction To Data Compression 3e written by Khalid Sayood and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Electronic book categories.
Annotation Each edition of Introduction to Data Compression has widely been considered the best introduction and reference text on the art and science of data compression, and the third edition continues in this tradition. Data compression techniques and technology are ever-evolving with new applications in image, speech, text, audio, and video. The third edition includes all the cutting edge updates the reader will need during the work day and in class. Khalid Sayood provides an extensive introduction to the theory underlying today's compression techniques with detailed instruction for their applications using several examples to explain the concepts. Encompassing the entire field of data compression Introduction to Data Compression, includes lossless and lossy compression, Huffman coding, arithmetic coding, dictionary techniques, context based compression, scalar and vector quantization. Khalid Sayood provides a working knowledge of data compression, giving the reader the tools to develop a complete and concise compression package upon completion of his book.
A Computational Introduction To Digital Image Processing
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Author : Alasdair McAndrew
language : en
Publisher: CRC Press
Release Date : 2015-10-28
A Computational Introduction To Digital Image Processing written by Alasdair McAndrew and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-28 with Computers categories.
Highly Regarded, Accessible Approach to Image Processing Using Open-Source and Commercial SoftwareA Computational Introduction to Digital Image Processing, Second Edition explores the nature and use of digital images and shows how they can be obtained, stored, and displayed. Taking a strictly elementary perspective, the book only covers topics that
Advanced Network Technologies And Intelligent Computing
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Author : Isaac Woungang
language : en
Publisher: Springer Nature
Release Date : 2022-02-17
Advanced Network Technologies And Intelligent Computing written by Isaac Woungang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-17 with Computers categories.
This volume constitutes the selected papers presented at the First International Conference on Advanced Network Technologies and Intelligent Computing, ANTIC 2021, hed in Varanasi, India, in December 2021. Due to the COVID-19 pandemic the conference was held online. The 61 papers presented were thoroughly reviewed and selected from 593 submissions. They are organized in topical sections on advanced network technologies and intelligent computing. ;
Elements Of Computer Security
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Author : David Salomon
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-08-05
Elements Of Computer Security written by David Salomon and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-08-05 with Computers categories.
As our society grows ever more reliant on computers, so it also becomes more vulnerable to computer crime. Cyber attacks have been plaguing computer users since the 1980s, and computer security experts are predicting that smart telephones and other mobile devices will also become the targets of cyber security threats in the future. Developed from the author's successful Springer guide to Foundations of Computer Security, this accessible textbook/reference is fully updated and enhanced with resources for students and tutors. Topics and features: examines the physical security of computer hardware, networks, and digital data; introduces the different forms of rogue software (or malware), discusses methods for preventing and defending against malware, and describes a selection of viruses, worms and Trojans in detail; investigates the important threats to network security, and explores the subjects of authentication, spyware, and identity theft; discusses issues of privacy and trust in the online world, including children's privacy and safety; includes appendices which discuss the definition, meaning, and history of the term hacker, introduce the language of "l33t Speak", and provide a detailed virus timeline; provides numerous exercises and examples throughout the text, in addition to a Glossary of terms used in the book; supplies additional resources at the associated website, http://www.DavidSalomon.name/, including an introduction to cryptography, and answers to the exercises. Clearly and engagingly written, this concise textbook is an ideal resource for undergraduate classes on computer security. The book is mostly non-mathematical, and is suitable for anyone familiar with the basic concepts of computers and computations.