论文部分内容阅读
计算机的应用已经广泛地深入到现时社会的每个角落,并起着越来越重要的作用。中国电影资料馆从1996年开始承担由国家计委下达的国家重点科技项目《档案影片资料计算机影像修复系统》的研制任务,历时三年,已于1999年9月通过广电总局科技司主持的鉴定验收,获得较高评价。本文侧重介绍了项目研制过程中对档案影片的影像损伤的分析,以及对在数字影像修复系统中必不可少的关键设备之一——胶片扫描仪的研制、改造的内容和在研制过程中的一些经验和应用体会。
The application of computers has been extensively penetrated into every corner of the society and played an increasingly important role. Since 1996, China Film Archive has been responsible for the research and development task of Computer Vision System for Archives and Films, a national key science and technology project issued by the State Development Planning Commission. It lasted for three years and was appraised by the Science and Technology Department of SARFT in September 1999. Acceptance, access to higher ratings. This article focuses on the analysis of the image damage of archival films in the process of project development, as well as one of the key equipment necessary for the digital image restoration system - the development and transformation of film scanners and the development of Some experience and application experience.