摘要
在现有反走样算法的基础上提出了一种适合于地图可视化的边界反走样算法,并通过试验对该方法的反走样效果和效率进行了测试,在地图可视化中得到了较好的应用。
On the basis of the current studies, a boundary anti aliasing algorithm is presented. This algorithm can implement the specific requirements of the cartographic visualization. Finally, two experiments are taken to test the effect and efficiency of the boundary anti-aliasing algorithm, which is well used in the cartographic visualization
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2008年第7期759-761,共3页
Geomatics and Information Science of Wuhan University
基金
国家测绘局测绘科技发展基金资助项目(1469990324231)
关键词
反走样
边界反走样算法
地图可视化
anti aliasing
boundary anti-aliasing algorithm
cartographic visualization
