Showing papers on "Digital media published in 1982"
TL;DR: In this article, the authors argue that games are powerful promoters of intellectual ability and are too little used in educational curricula, and they offer nine propositions in support of this thesis.
6 citations
01 Sep 1982
TL;DR: It is generally concluded that much work remains to be done before a substantial move towards digital video signal path processing is possible, and this move will probably be made when digital VTRs, mixers and sources, together with means of studio and network distribution, become available.
Abstract: In the next decade, digital techniques will be applied comprehensively in broadcast television studios. Until recently, digital technology has had its greatest impact in applications involving control and maintenance aspects of studio and network design. The video signal path has not yet been subject to digital operation, although considerable research has been reported and much discussion has taken place. The paper reviews the prospects for digital studio developments in a practical context where costs, equipment complexity and the problems of transition are discussed alongside the hardware techniques required. The paper concentrates on those studioprocesses which are most likely to witness the first applications of digital techniques, e.g. recording and transmission; other aspects of studio developments are discussed in companion papers. It is generally concluded that much work remains to be done before a substantial move towards digital video signal path processing is possible. This move will probably be made when digital VTRs, mixers and sources, together with means of studio and network distribution, become available. This could be feasible by the later part of this decade.
2 citations
14 Jan 1982
TL;DR: The contrast resolution of CT and DVI systems is larger than can be represented on CRT monitors and multi-format films, so it is necessary to use digital media to store the full image data.
Abstract: Management of film files has problems of slow access, large space requirements, loss, and manual administration. Digital imaging modalities such as CT and DVI are posing new image management requirements. The contrast resolution of these systems is larger than can be represented on CRT monitors and multi-format films. Therefore, it is necessary to use digital media to store the full image data.© (1982) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
1 citations