The rapid growth in popularity of computer and video games, particularly among children and teenagers, has given rise to public concern about the effects they might have on youngsters. The violent themes of many of these games, coupled with their interactive nature, have led to accusations that they may be worse than televised violence in affecting children's antisocial behaviour. Other allegations are that they have an addictive quality and that excessive playing results in a diminished social contact and poorer school performance. But how bad are video games? There are strong methodological reasons for not accepting the evidence for video games effects at face value. There are also positive signs that playing these games can enhance particular mental competencies in children. This book provides an up-to-date review and critique of research evidence from around the world in an attempt to put the issue of video game effects into perspective.

This book de-mystifies the technology behind video conferencing and provides single users and small enterprises with the information they need to deploy video conferencing efficiently and cost effectively.For many years, the promise of high quality, low cost video conferencing has been an attractive solution for businesses interested in cutting travel costs while maintaining the benefits of face-to-face contact. Unfortunately, most solutions never lived up to the promise, due primarily to lack of internet bandwidth and poorly developed protocols. That's no all changed. The capacity has been created, the hardware works, and businesses are more eager than ever to cut down on travel costs.* Budget conscious methods for deploying Video over IP in small to medium enterprises * Coverage of Cisco, Microsoft, Skype, AOL, Google, VidiTel and many other products* How to identify and resolve nagging quality of service issues such as transmission delays and out of synch video-to-voice feeds

"Producing and Directing the Short Film and Video, Fourth Edition, is the definitive book on the subject for beginning filmmakers and students. It clearly illustrates all of the steps involved in preproduction, production, postproduction and distribution and uses a unique two-fold approach to break down filmmaking from the perspectives of both the producer and director. Extensive examples from award-winning shorts show you how to create a successful short film or video, from script to find product. Plus, learn from real-world advice and examples from the filmmakers themselves." --Book Jacket.

This work provides comprehensive and contemporary information on the essential concepts and terms in video and television, including coverage of test and measurement proceedures.

As cameras become more pervasive in our daily life, vast amounts of video data are generated. The popularity of YouTube and similar websites such as Tudou and Youku provides strong evidence for the increasing role of video in society. One of the main challenges confronting us in the era of information technology is to - fectively rely on the huge and rapidly growing video data accumulating in large multimedia archives. Innovative video processing and analysis techniques will play an increasingly important role in resolving the difficult task of video search and retrieval. A wide range of video-based applications have benefited from - vances in video search and mining including multimedia information mana- ment, human-computer interaction, security and surveillance, copyright prot- tion, and personal entertainment, to name a few. This book provides an overview of emerging new approaches to video search and mining based on promising methods being developed in the computer vision and image analysis community. Video search and mining is a rapidly evolving discipline whose aim is to capture interesting patterns in video data. It has become one of the core areas in the data mining research community. In comparison to other types of data mining (e. g. text), video mining is still in its infancy. Many challenging research problems are facing video mining researchers.

This excellent reference provides detailed analysis and optimization aspects of live 3G mobile communication networks Video and Multimedia Transmissions over Cellular Networks describes the state-of-the-art in the transmission of multimedia over cellular networks, evaluates the performance of the running system based on the measurements and monitoring of live networks, and finally presents concepts and methods for improving of the quality in such systems. Key Features: Addresses the transmission of different media over cellular networks, with a focus on evolving UMTS transmission systems Provides in-depth coverage of UMTS network architecture, and an overview of 3GPP video services Describes the characteristics of the link layer errors in the UMTS Terrestrial radio Access Network (UTRAN), obtained by extensive measurements in live UMTS networks Covers video encoding and decoding, introducing H.264/AVC video codec, as well as addressing various novel concepts for increased error resilience Discusses the real-time capable algorithms that are suitable for implementation in power and size limited terminals Presents the methods for monitoring quality, as well as analyzing and modelling traffic evolution in the cellular mobile network This book provides a valuable reference for researchers and students working in the field of multimedia transmission over wireless networks. Industry experts and professionals working within the field will also find this book of interest.

This book focuses on the most powerful agency of value formation in our time -- the video image as purveyed through television and mass media. Special attention is given to the impact of television on education and the challenges of instructing a generation of children who have never know a time BT, that is, "before television." Both the negative and the positive implications and consequences of video technology are discussed in the book by a range of experts in the humanities and social sciences. Among the prominent issues and questions: How does television function as an agent of value formation? What is the impact of conventional, commercial format on values and critical judgment? What is a video text and how is it different from a convention text? How do we develop the instructional tools to teach people to be critical viewers? What is television's place in the arts and what is a video artist? What happens to consciousness after viewing 30,000 or more hours of television by the time an individual graduates from high school? Is the growing problem of aliteracy directly attributable to television? The social and moral implications of television during its "second 50 years" will be profound and far-reaching. The authors of Video Icons and Values provide valuable clues as to what these implications are, will be, and what can be done about them.

Professional techniques are required to capture, enhance, and edit sound for a finished digital video production. Cameramen and editors are increasingly expected to perform these tasks. This is a complete audio training guide and resource.