[PDF] Distributed Multimedia Databases eBook

Author : Timothy K. Shih
Publisher : IGI Global
Page : 402 pages
File Size : 19,16 MB
Release : 2002-01-01
Category : Computers
ISBN : 9781930708297

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In the last few years we have observed an explosive growth of multimedia computing, communication and applications. This revolution is transforming the way people live, work, and interact with each other, and is impacting the way business, government services, education, entertainment and healthcare are operating. Yet, several issues related to modeling, specification, analysis and design of distributed multimedia database systems and multimedia information retrieval are still challenging to both researchers and praclitioners. Distributed Multimedia Databases: Techniques and Applications points out these challenges and provides valuable suggestions toward the necessary solutions, by focusing on multimedia database techniques.

Author : Harald Kosch
Publisher : CRC Press
Page : 276 pages
File Size : 15,74 MB
Release : 2003-11-24
Category : Computers
ISBN : 0203009339

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A multimedia system needs a mechanism to communicate with its environment, the Internet, clients, and applications. MPEG-7 provides a standard metadata format for global communication, but lacks the framework to let the various players in a system interact. MPEG-21 closes this gap by establishing an infrastructure for a distributed multimedia frame

Author : Bhavani Thuraisingham
Publisher : CRC Press
Page : 356 pages
File Size : 29,36 MB
Release : 2001-06-28
Category : Computers
ISBN : 9780849300370

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There is now so much data on the Web that managing it with conventional tools is becoming almost impossible. To manage this data, provide interoperability and warehousing between multiple data sources and systems, and extract information from the databases and warehouses, various tools are being developed. In fact, developments in multimedia database management have exploded during the past decade. To date, however, there has been little information available on providing a complete set of services for multimedia databases, including their management, mining, and integration on the Web for electronic enterprises. Managing and Mining Multimedia Databases fills that gap. Focusing on managing and mining multimedia databases for electronic commerce and business, it explores database management system techniques for text, image, audio, and video databases. It addresses the issues and challenges of mining multimedia databases to extract information, and discusses the directions and challenges related to integrating multimedia databases for the Web, particularly for e-business. This book provides a comprehensive overview of multimedia data management and mining technologies, from the underlying concepts, architectures, and data models for multimedia database systems to the technologies that support multimedia data management on the Web, privacy issues, and emerging standards, prototypes, and products. Designed for technical managers, executives, and technologists, it offers your only opportunity to learn about both multimedia data management and multimedia data mining within a single book.

Author : B. Prabhakaran
Publisher : Springer Science & Business Media
Page : 212 pages
File Size : 49,42 MB
Release : 2012-12-06
Category : Computers
ISBN : 146156235X

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Multimedia Database Management Systems presents the issues and the techniques used in building multimedia database management systems. Chapter 1 provides an overview of multimedia databases and underlines the new requirements for these applications. Chapter 2 discusses the techniques used for storing and retrieving multimedia objects. Chapter 3 presents the techniques used for generating metadata for various media objects. Chapter 4 examines the mechanisms used for storing the index information needed for accessing different media objects. Chapter 5 analyzes the approaches for modeling media objects, both their temporal and spatial characteristics. Object-oriented approach, with some additional features, has been widely used to model multimedia information. The book discusses two systems that use object-oriented models: OVID (Object Video Information Database) and Jasmine. The models for representing temporal and spatial requirements of media objects are then studied. The book also describes authoring techniques used for specifying temporal and spatial characteristics of multimedia databases. Chapter 6 explains different types of multimedia queries, the methodologies for processing them and the language features for describing them. The features offered by query languages such as SQL/MM (Structured Query Language for Multimedia), PICQUERY+, and Video SQL are also studied. Chapter 7 deals with the communication requirements for multimedia databases. A client accessing multimedia data over computer networks needs to identify a schedule for retrieving various media objects composing the database. The book identifies possible ways for generating a retrieval schedule. Chapter 8 ties together the techniques discussed in the previous chapters by providing a simple architecture of a distributed multimedia database management system. Multimedia Database Management Systems can be used as a text for graduate students and researchers working in the area of multimedia databases. In addition, the book serves as essential reading material for computer professionals who are in (or moving to) the area of multimedia databases.

Author : Shi-kuo Chang
Publisher : World Scientific
Page : 361 pages
File Size : 13,11 MB
Release : 1999-07-22
Category : Computers
ISBN : 9814495794

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The last few years have seen an explosive growth in multimedia computing, communications and applications. This revolution is transforming the way people live, work, and interact with one another, and is impacting the way businesses, government services, education, entertainment, and health care are operating. It is safe to say that the multimedia revolution is underway. Yet, several issues related to modeling, specification, analysis and design of distributed multimedia systems and applications are still challenging both researchers and practitioners.This book addresses fundamental design issues and research topics, related to multimedia systems, and provides a comprehensive study of the issues. The topics covered include: distributed multimedia databases and computing; multiparadigmatic information retrieval; modeling and analysis of distributed multimedia systems; OS support for distributed multimedia systems; multimedia communications and networking; multimedia digital libraries and mail systems; multimedia human-computer interaction; multimedia applications for CSCW, distant education, electronic commerce teleconferencing, telemedicine; visual and multidimensional languages for multimedia applications; multimedia workflows; multimedia stream synchronization. In addition, a number of tutorial and overview articles are included so that the volume strikes a balance between introductory tutorials and advanced topics.

Author : V. S. Subrahmanian
Publisher : Morgan Kaufmann
Page : 480 pages
File Size : 25,78 MB
Release : 1998
Category : Computers
ISBN :

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Until recently, databases contained easily indexed numbers and text. Today, in the age of powerful, graphically based computers, and the world wide web, databases are likely to contain a much greater variety of data forms, including images, sound, video clips, and even handwritten documents. When multimedia databases are the norm, traditional methods of working with databases no longer apply. How do you query a video library, or an image database containing x-rays, or sounds in an audio database? Principles of Multimedia Database Systems explains how to work with these new multimedia data forms. It is the first comprehensive treatment of the skills and techniques required to build, maintain, and query multimedia databases. This book presents the mix of techniques necessary for working with multimedia databases, including synthetic solutions for the design and deployment of multimedia database systems. Because rapid technological developments are constantly changing the landscape of multimedia databases, the book teaches basic theoretical principles applicable to any database. * Covers the major issues of multimedia database design, with a strong focus on distributed multimedia databases. * Discusses important topics including how to organize the vast data types, storage and retrieval, and creation and delivery of multimedia presentations. * Organized around the lively scenario of a crime-fighting database that evolves as new concepts are introduced. * Includes numerous exercises and suggestions for programming projects. * Additional materials on the web include updates, on-line supplements, and links to downloadable software.

Author : Harald Kosch
Publisher : CRC Press
Page : 280 pages
File Size : 50,27 MB
Release : 2003-11-24
Category : Computers
ISBN : 9780849318542

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A multimedia system needs a mechanism to communicate with its environment, the Internet, clients, and applications. MPEG-7 provides a standard metadata format for global communication, but lacks the framework to let the various players in a system interact. MPEG-21 closes this gap by establishing an infrastructure for a distributed multimedia framework, allowing for the creation, modification, viewing, and communication of digital items among all participants within an MPEG-21 agreement. Now you have a guide that examines the structure and potential usage of these emerging standards. Distributed Multimedia Database Technologies Supported by MPEG-7 and MPEG-21 describesthe technologies, concepts, and tools of distributed, content-based multimedia systems. It focuses on the practical uses of the technologies of MPEG and SQL/MM in these components, and on the interoperability among them (for data exchange, transactions, interaction, etc.). This book demonstrates an open distributed multimedia framework that enables these components to cooperate in a working environment, delivering rich multimedia access in an increasingly mobile world. About the Author Harald Kosch is an associate professor at the University of Klagenfurt. His domains of interest are distributed multimedia systems, multimedia databases, middleware, and Internet applications. He started research at the École Normale Supèrieure in 1993 during postgraduate study and entered the Ph.D. program in 1994, obtaining his Ph.D. degree in June 1997. He actively participates in the Moving Picture Experts Group (MPEG)-7 and MPEG-21 standardization and is involved in several international research projects in the domain of distributed multimedia systems.

Author : Peter M.G. Apers
Publisher : Springer Science & Business Media
Page : 373 pages
File Size : 30,11 MB
Release : 2012-12-06
Category : Computers
ISBN : 1447109570

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During the last decade, multimedia has emerged as a major research and de velopment area. Pushed by advanced technology like huge-capacity storage de vices, fast networks, and powerful work stations, new applications have arisen. Many definitions of multimedia systems exist, one of them being computer sys tems that support interactive use of at least one of the following information sources: graphics, image, voice, sound, and video. These systems have caused a boom in the world of entertainment, but also in other business areas great opportunities for novel products and services are available. The size of multi media data is often huge, and the storage of huge amounts of data is a task normally allocated to database management systems. Although some modern database management systems offer facilities to support development of multi media applications, many problems related to multimedia support are still not well understood. This book reports on research efforts to solve some of these problems. An in troductory knowledge of databases, and also of operating systems and network technology is assumed. The book is very suitable as material for courses at senior or graduate level, but also for upgrading the skills of computer scientists working on database management systems, multimedia systems or applications. The book consists of four parts. Part I is called "Requirements for a Mul timedia Database" and comprises chapters one to three. Chapter one presents an outline of the book.

Author : Gupta, Brij B.
Publisher : IGI Global
Page : 372 pages
File Size : 49,98 MB
Release : 2020-04-03
Category : Computers
ISBN : 179982702X

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Because it makes the distribution and transmission of digital information much easier and more cost effective, multimedia has emerged as a top resource in the modern era. In spite of the opportunities that multimedia creates for businesses and companies, information sharing remains vulnerable to cyber attacks and hacking due to the open channels in which this data is being transmitted. Protecting the authenticity and confidentiality of information is a top priority for all professional fields that currently use multimedia practices for distributing digital data. The Handbook of Research on Multimedia Cyber Security provides emerging research exploring the theoretical and practical aspects of current security practices and techniques within multimedia information and assessing modern challenges. Featuring coverage on a broad range of topics such as cryptographic protocols, feature extraction, and chaotic systems, this book is ideally designed for scientists, researchers, developers, security analysts, network administrators, scholars, IT professionals, educators, and students seeking current research on developing strategies in multimedia security.