摘要
该文针对等腰直角三角形剖分问题给出了皮亚诺分形编码方法及相关性质 ,通过这些性质可快速查找三角形的顶点和邻接三角形 .
This paper introduces a Peano fractal encoding method and related properties for isoceles right triangulation problem. By these algorithms we can rapidly locate the vertex and neighborhoods of any given triangle. And we give a rigorous proof for the validity of these properties.
出处
《小型微型计算机系统》
CSCD
北大核心
2003年第6期1084-1086,共3页
Journal of Chinese Computer Systems
关键词
三角形剖分
分形编码
地形可视化
triangulation
fractal encoding
cartographic visualization
