Kategoria BISAC: Technology & Engineering >> Television & Video

In Britain, America and many other countries television audiences and advertising revenues are declining. At the same time digital television and new models are emerging. This book looks at the reinvention of television. Who will be the winners and the losers and what will be the consequences? What will television look like and who will make it ? How will viewing behaviours change?

Digital Video offers comprehensive coverage of the MPEG-2 audio/visual digital compression standard. The treatment includes the specifics needed to implement an MPEG-2 Decoder, including the syntax and semantics of the coded bitstreams. Since the MPEG-2 Encoders are not specified by the standard, and are actually closely held secrets of many vendors, the book only outlines the fundamentals of encoder design and algorithm optimization.

This book initiates a new digital multimedia standards series. The purpose of the series is to make information about digital multimedia standards readilyavailable. Both tutorial and advanced topics will be covered in the series, often in one book. Our hope is that users will find the series helpful in deciding what standards to support and use while implementors will d- cover a wealth of technical details that help them implement those standards correctly. In today's global economy standards are increasingly important. Yet until a standard is widely used, most of the benefits of...

Understanding Television offers an introduction to some of the issues of television broadcasting and its main genres. It examines a number of programme categories, such as news, drama-documentary, sit-com, soap opera, sport and quizzes, and discusses aspects of the history of the organisation of television, its audiences and its future; it also looks at some key conceptual debates about hegemony in contemporary television

Millions of people all over the world are avid members of the television audience. Yet, despite the central place television occupies in contemporary culture, our understanding of its complex and dynamic role in everyday life remains surprisingly limited. Focusing on the television audience, Ien Ang asks why we understand so little about its nature, and argues that our ignorance arises directly out of the biases inherent in prevailing official knowledge about it. She sets out to deconstruct the assumptions of this official knowledge by exploring the territory where it is mainly produced - the...

This title provides a forum for the significant policy debates which have informed and shaped television broadcasting since the publication in 1986 of the Peacock Committee Report on the financing of the BBC. The Reader presents key documents and critically analyzes their impact on the organization, financial resources, programme content, editorial philosophy and the regulatory environment of television broadcasting. Recognizing that policy making is not wholly a prerogative of government, British Television Policy provides readers with access to a wide range of statutory and non-governmental...

Since first going on the air in 1972, HBO has continually attempted to redefine television as we know it. Today, pay television (and HBO in particular) is positioned as an alternative to network offerings, consistently regarded as the premier site for what has come to be called "quality television."

This collection of new essays by an international group of media scholars argues that HBO, as part of the leading edge of television, is at the center of television studies' interests in market positioning, style, content, technology, and political economy. The contributors focus...

Taking a comparative approach, this text examines the processes of globalization by analyzing television case histories in Japan, China and Hong Kong.

In recent years, the paradigm of video coding has shifted from that of a frame-based approach to a content-based approach, particularly with the finalization of the ISO multimedia coding standard, MPEG-4. MPEG-4 is the emerging standard for the coding of multimedia content. It defines a syntax for a set of content-based functionalities, namely, content-based interactivity, compression and universal access. However, it does not specify how the video content is to be generated. To generate the video content, video has to be segmented into video objects and tracked as they transverse across the...

Visual quality assessment is an interdisciplinary topic that links image/video processing, psychology and physiology. Many engineers are familiar with the image/video processing; transmission networks side of things but not with the perceptual aspects pertaining to quality. Digital Video Quality first introduces the concepts of human vision and visual quality. Based on these, specific video quality metrics are developed and their design is presented. These metrics are then evaluated and used in a number of applications, including image/video compression, transmission and watermarking....

The first comprehensive, single source reference on what engineers and managers need to know to migrate successfully from analog to digital TV systems. Well-known industry consultant Gerald Collins describes all major digital TV transmission standards and provides practical guidance on the implementation, operation, and performance of the major transmission systems in current use worldwide.

This book addresses current debates about globalization and culture by tracing the emergence of Australia as a significant exporter of television to the world market. The authors investigate why Australian programs have found international popularity. The book describes the Australian industry and the international television marketplace. It also examines the impact of Australian programs on the television cultures of the importing countries. The authors outline policy implications and speculate on future directions of Australian television.

European Television in the Digital Age traces the development of digital television and provides a clear, concise account of the dynamics and realities of the changing face of television in Europe. The book synthesizes an array of empirical research and case study work, summarizes theoretical arguments, and provides an up-to-date analysis of the European audiovisual landscape. The author offers a timely appraisal of the key issues surrounding digital television in Europe today and outlines the likely future trends.

Papathanassopoulos considers the problems associated with the...

European Television in the Digital Age traces the development of digital television and provides a clear, concise account of the dynamics and realities of the changing face of television in Europe. The book synthesizes an array of empirical research and case study work, summarizes theoretical arguments, and provides an up-to-date analysis of the European audiovisual landscape. The author offers a timely appraisal of the key issues surrounding digital television in Europe today and outlines the likely future trends.

Papathanassopoulos considers the problems associated with the...

This is the definitive practical guide to fault-finding, troubleshooting and servicing satellite television equipment, both indoors and outdoors. It will take you through all areas of satellite television system servicing from the simplest fixed dish to fully motorised systems. From PAL to Mac to MPEG all contemporary systems are covered.

Satellite TV systems have been installed in a wide variety of locations, using a bewildering range of equipment. That equipment is beginning to need maintenance and repair. To cope with the volume and variety of work, Nick Beer has written the...

This well-known book is an essential tool for every service engineer, and an extremely useful reference source for a wide range of engineers, students, sales and installation staff. It presents a wide range of data and key information in a compact form, covering television reception, satellite and cable television, video recorders, colour camera technology, teletext, sound systems, fault-finding procedures and much more.

The new edition has been thoroughly updated to include digital and other new technologies, with new chapters on digital camcorders and VCRs, digital television,...

The effects of digital technology on the security industry require constant vigilance by security distributors, sales staff, and installation professionals. Today and for the foreseeable future, all security professionals must have at least a basic understanding of digital technology. Digital CCTV addresses this new challenge.

Topics convered include compression variables such as Lossless and Lossy, which are explained by reviewing Huffman and Run Length Encoding (RLE), and by relating these forms of compression to ZIP and Stuffit, which are commonly used in personal computers. A...

This revision of the classic book on CCTV technology, CCTV Surveillance, provides a comprehensive examination of CCTV, covering the applications of various systems, how to design and install a system, and how to choose the right hardware. Taking into account the ever-changing advances in technology using digital techniques and the Internet, CCTV Surveillance, Second Edition, is completely updated with the recent advancements in digital cameras and digital recorders, remote monitoring via the Internet, and CCTV integration with other security systems.

Continuing in the...

The CMOS Cookbook contains all you need to know to understand and successfully use CMOS (Complementary Metal-Oxide Semiconductor) integrated circuits. Written in a "cookbook" format that requires little math, this practical, user-oriented book covers all the basics for working with digital logic and many of its end appilations.

Whether you're a newcomver to logic and electronics or a senior design engineer, you'll find CMOS Cookbook and its examples helpful as a self-learning guide, a reference handbook, a project-idea book, or a text for teaching others digital logic at the high school...