摘要
针对目前人工数字化地图消耗时间特别大的特点,通过以Coreldraw10软件为主要工具,以Photoshop为辅助,对数字线划图DLG自动跟踪的研究,从而得到效率更高、可靠程度更强的矢量图形。
Aiming at the handmade trace of maps presently, owing to the disadvantage of the tradition handmade trace consume too much time. So the paper based on the software of CorelDraw10 and Photoshop, mainly research the automatic trace on the digital line graphics, and deal with a series of the related knowledge of graphics, So as to obtain the higher efficient and the more dependable vector graphics.
出处
《地理空间信息》
2005年第1期62-64,共3页
Geospatial Information
