局部密度 meaning in Chinese

local density

An adaptive space subdivision method based on clustering is proposed , which completes space subdivision through two steps : first the objects are classified through a new local - density based clustering algorithm , then the space is subdivided according to the clustering
该方法由两个部分构成，首先，通过一个基于局部密度的聚类算法对物体进行聚类；然后，根据聚类结果，通过简化分割方法实现空间分割。