摘要
本文简述了地图数字化在地理信息系统中的重要性,并基于此提出了地图数字化的另一种思路和方法,旨在提高地图数字化阶段的数字化效率,并对其中部分图形算法作了分析。
The paper briefly explains the importance of digitalizing map in the Geographic Information System. And then an other new idea about digitalizing map is brought forward to enhance the efficiency of digitalizing map, and some of the graphic algorithms are analyzed in the paper.
出处
《计算机辅助工程》
2003年第4期48-51,共4页
Computer Aided Engineering