The development of GIS promotes the application of the spatial point pattern.
GIS技术的出现，极大地促进了对地理现象空间分布模式的研究和应用。
For fast calculating the signed distance from spatial point to STL model, a reference ball method was put foward based on linear octree.
针对如何快速求取空间点到STL模型表面有符号距离这一问题，提出一种基于线性八叉树的参考球方法。
The first concern in this chapter is to compute aggregation parameter which reflects the aggregation level of the spatial point pattern.
第四章主要介绍了空间点过程以及点格局分析在研究种群空间分布中的应用。
应用推荐