摘要
本文从馆藏资源数字化、数字资源的存储与备份,以及馆藏资源数字化建设的意义几方面阐述馆藏资源数字化建设。文章结合CADAL项目,详细描述了与数字资源建设密切相关的图像格式、图像色彩、图像压缩方式和图像Dpi等的选择,简要探讨了图像处理以及元数据的著录。
This article elaborates the digitization construction of the collection resources from several aspects including the digitization processing, the storage and the baekup system of the digital resources as well as the digitization construction significance of the eolleetion resources. Combining with CADAL project, it describes in details our ehoiee and decision of related issues sueh as the image format, the image eolorspaee, the image compression soheme and the image Dpi and so on. It briefly discusses image processing and metadata description.
出处
《现代情报》
北大核心
2007年第5期137-139,共3页
Journal of Modern Information
关键词
馆藏资源
数字化
图像
collection resources
digitization
image
