地图彩色扫描数字化技术研究与应用(英文)

The Research of Color Map Scanning Techniques and Its Application

纸质地图的彩色扫描数字化是获取地图数据的主要方法之一。介绍了一种基于 CIS(接触式图像传感器)的彩色扫描技术,以及这种扫描技术应用于地图扫描数字化的主要技术特点。

Scanner is a tool of reproducing graph by digit and used widely. It introduces the scanners using CIS component, that is contact type image sensor called technology of CIS, and introduces and analyzes advantages and defects of CCD and CIS. respectively.