Data Compression in Digital Systems
Title | Data Compression in Digital Systems PDF eBook |
Author | Roy Hoffman |
Publisher | Springer Science & Business Media |
Pages | 424 |
Release | 2012-12-06 |
Genre | Computers |
ISBN | 1461560314 |
Data compression is now indispensable to products and services of many industries including computers, communications, healthcare, publishing and entertainment. This invaluable resource introduces this area to information system managers and others who need to understand how it is changing the world of digital systems. For those who know the technology well, it reveals what happens when data compression is used in real-world applications and provides guidance for future technology development.
Data Compression in Digital Systems
Title | Data Compression in Digital Systems PDF eBook |
Author | R. Hoffman |
Publisher | Springer |
Pages | 415 |
Release | 2012-11-01 |
Genre | Medical |
ISBN | 9781461567950 |
This book is about compressing data to make digital systems work more effi ciently. According to the dictionary, when something is compressed, it is con densed, squeezed, constricted, or pressed together to fit into less space. Air is compressed for a variety of useful purposes. Businesses are downsized to make them more efficient. We pack our daily schedules tighter and tighter to accomplish more. Who has not crushed an empty soda can for recycling? Many different things can be compressed, including the data in computers, communications links, consumer-electronics gear, and all sizes and shapes of digital systems. Are you curious about how data compression squeezes the "air" out of digital bits? Would you like to know where it is used and, increasingly, why the marketplace demands it be used? Would you like to learn the right way to build data compres sion into your products? Then, this book is for you. This exciting technology and its importance for current and future digital systems are explained in easy to understand terms. No previous knowledge of data compression is required because the necessary technical background is carefully developed. Neither is an extensive understanding of mathematics be cause there are few equations and important ideas are graphically illustrated. If you read any of the popular or professional monthly magazines that cover the latest advances in digital systems, your background is adequate. If you understand this preface, you are ready to tackle this book.
Data Compression in Digital Systems
Title | Data Compression in Digital Systems PDF eBook |
Author | R. Hoffman |
Publisher | Springer |
Pages | 0 |
Release | 2014-05-14 |
Genre | Medical |
ISBN | 9781461567936 |
This book is about compressing data to make digital systems work more effi ciently. According to the dictionary, when something is compressed, it is con densed, squeezed, constricted, or pressed together to fit into less space. Air is compressed for a variety of useful purposes. Businesses are downsized to make them more efficient. We pack our daily schedules tighter and tighter to accomplish more. Who has not crushed an empty soda can for recycling? Many different things can be compressed, including the data in computers, communications links, consumer-electronics gear, and all sizes and shapes of digital systems. Are you curious about how data compression squeezes the "air" out of digital bits? Would you like to know where it is used and, increasingly, why the marketplace demands it be used? Would you like to learn the right way to build data compres sion into your products? Then, this book is for you. This exciting technology and its importance for current and future digital systems are explained in easy to understand terms. No previous knowledge of data compression is required because the necessary technical background is carefully developed. Neither is an extensive understanding of mathematics be cause there are few equations and important ideas are graphically illustrated. If you read any of the popular or professional monthly magazines that cover the latest advances in digital systems, your background is adequate. If you understand this preface, you are ready to tackle this book.
Introduction to Data Compression
Title | Introduction to Data Compression PDF eBook |
Author | Khalid Sayood |
Publisher | Elsevier |
Pages | 704 |
Release | 2006 |
Genre | Computers |
ISBN | 012620862X |
"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."--BOOK JACKET.
Digital Compression for Multimedia
Title | Digital Compression for Multimedia PDF eBook |
Author | Jerry D. Gibson |
Publisher | Morgan Kaufmann |
Pages | 500 |
Release | 1998-01-15 |
Genre | Computers |
ISBN | 9781558603691 |
"Digital Compression for Multimedia" captures in a single reference the current standards for speech, audio, video, image, fax and file compression. It is intended for engineers and computer scientists designing and implementing compression techniques, system integrators, technical managers, and researchers. The essential ideas and motivation behind the various compression methods are presented and insight is provided into the evolution of the standards.
The Data Compression Book
Title | The Data Compression Book PDF eBook |
Author | Mark Nelson |
Publisher | |
Pages | 0 |
Release | 2008 |
Genre | |
ISBN | 9788170297291 |
Described by Jeff Prosise of PC Magazine as one of my favorite books on applied computer technology, this updated second edition brings you fully up-to-date on the latest developments in the data compression field. It thoroughly covers the various data compression techniques including compression of binary programs, data, sound, and graphics. Each technique is illustrated with a completely functional C program that demonstrates how data compression works and how it can be readily incorporated into your own compression programs. The accompanying disk contains the code files that demonstrate the various techniques of data compression found in the book.
Image and Text Compression
Title | Image and Text Compression PDF eBook |
Author | James A. Storer |
Publisher | Springer Science & Business Media |
Pages | 355 |
Release | 2012-12-06 |
Genre | Technology & Engineering |
ISBN | 1461535964 |
James A. Storer Computer Science Dept. Brandeis University Waltham, MA 02254 Data compression is the process of encoding a body of data to reduce stor age requirements. With Lossless compression, data can be decompressed to be identical to the original, whereas with lossy compression, decompressed data may be an acceptable approximation (according to some fidelity criterion) to the original. For example, with digitized video, it may only be necessary that the decompressed video look as good as the original to the human eye. The two primary functions of data compression are: Storage: The capacity of a storage device can be effectively increased with data compression software or hardware that compresses a body of data on its way to the storage device and decompress it when it is retrieved. Communications: The bandwidth of a digital communication link can be effectively increased by compressing data at the sending end and decom pressing data at the receiving end. Here it can be crucial that compression and decompression can be performed in real time.