1) octree recursive partition
八叉树递归分割
2) octree partition
八叉树分割
3) oct-tree segmentation algorithm
八叉树分割算法
1.
According to the side length of cube defined by user, the data is divided into sub-cubes by using oct-tree segmentation algorithm, then average point-to-point distance of each cube is calculated and compared, by which the density of point-cloud in each cube can be confirmed and unwanted data points can.
该方法根据用户设定的采样立方体边长,采用八叉树分割算法分割数据,在分割得到的各子立方体内计算并比较平均点距值,根据其大小判断点云密度,据此可删除多余的数据点。
4) recursive subdivision
递归分割
1.
Freeform surface modeling based on recursive subdivision schemes;
基于递归分割理论的自由曲面建模技术
2.
Analyses the disadvantages of reconstruction of surface using the parametric method,discusses the advantage and principle of recursive subdivision scheme,presents the recursive interpolating subdivision scheme for reconstruction of surface and arbitrary topological initial mesh of measured data which is simple and practicable,and a novel effective method for reconstruction of surface .
近年来国外出现了基于递归分割理论的曲面造型新方法 。
5) three-branch tree recursion
三叉树递归
6) Recursive otsu
递归Otsu分割
补充资料：八归
词牌名
【代表作】
八归 史达祖
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参考词条