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octree

网络八叉树；八元树；八叉树结构

octree

octree

octree

八叉树

八叉树（Octree）的定义是：若不为空树的话，树中任一节点的子节点恰好只会有八个，或零个，也就是子节点不会有0与8以 …

八元树

2.八元树（Octree）定义若不为空树的话，树中任一节点的子节点树只会有八个或零个，也就是子节点不会有8与0以外的数字 …

八叉树结构

八叉树结构（Octree），是一种用于描述三维空间的树状层次数据结构。八叉树的每个节点表示一个正方体的体积元素，每个 …

八又树

　　·用八又树(Octree)管理空间　　八叉树是在四叉树的基础上演变而来的。

八分树

...tree))，如果是0个或者8个分叉的也就自然称作八分树(octree)了。

1

Now it isn't hard to see that this cube can be divided into eight smaller cubes , hence the name octree . Take a look at this picture .

现在不难看出这个立方体可以被八等分为八个小些的立方体，所以才叫八叉树。看看这张图。

5

The index method based on octree and B tree is used to organize the point cloud data .

采用基于八叉树与 B 树相结合的方法来组织三维点云数据。

6

You could also apply the octree to many other things.

你可以应用八叉树到很多别的地方。

8

The implementation of an octree is very straight forward. I haven't done it myself yet, but I will soon.

实现一个八叉树是很简单明了的事情，我还没有自己做过，但是我不久会做的。

10

A new storage structure, named matrix octree, is given out .

本文提出了一种矩阵式八叉树的存储结构。

11

An octree is actually nothing more then a data structure .

一个八叉树实际上就是一个数据结构。

12

By using the octree , a surface reconstruction algorithm based on space segmentation is presented.

三叉树算法利用空间分割技术，旨在通过计算机仿真技术模拟实际的集装箱装载过程。

13

Absrtact: It is an excellent way to use octree for representing three- dimensional(3D) space .

摘要：八元树是一种优秀的三维空间表示方法。

14

It is an efficient way to use octree for 3D reconstruction .

利用八元树进行物体的三维重是一种十分有效的方法。

15

The data structure of Octree is used widely in surface reconstruction.

八叉树是三维数据建模中应用较为广泛的数据结构。

16

In this paper, The cell of Triangular Meshes, for example vertex, line, face, is stored using Octree .

本文提出使用八叉树来存储三角网格中的点、线、面等图元。

17

The improvement of octree model and its entity representation

八叉树模型的改进及其实体表示方法

19

Out-of-core Octree for Building Topology of Huge Point Cloud

基于外存的点云拓扑结构建立的八叉树算法

20

Quick Encoding Compression Algorithm of Octree for Modeling Three Dimensional GIS

用于建立三维 GIS 的八叉树编码压缩算法

21

Multi-resolution Octree Data Structure Theory Research and Application

多解析度八叉树数据结构理论探索与应用

22

Research on Large Virtual Octree Model for True Three Dimensional Geo-Science Modeling

面向真三维地学建模的海量虚拟八叉树模型研究

23

Study of virtual octree model for volume data

面向体数据的虚拟八叉树模型研究

24

An Improved Algorithm for Octree-Based Exact Collision Detection

运用改进的八叉树算法实现精确碰撞检测

25

Operation and Application of Cylindrical Octree Model

柱形八叉树模型的运算规则及应用

26

An Optimized Arithmetic of the Storage and Comeback of Octree

八元树的存储与恢复的一种优化算法

27

Optimization Design of Octree Preprocessor in Game Engine

游戏引擎八叉树预处理算法设计

28

Fast Volume Rendering Algorithm of Octree Encoded Volume

八叉树编码体数据的快速体绘制算法

29

Octree Structure Based Voxelization of Polygonal Meshes

基于八叉树的三维网格模型体素化方法

30

An Improved Data Structure for Octree

改进的八叉树数据结构

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