A Hybrid Spatial Indexing Structure of Massive Point Cloud Based on Octree and 3D R*-Tree

A Hybrid Spatial Indexing Structure of Massive Point Cloud Based on Octree and 3D R*-Tree

The spatial index structure is one of the most important research topics for organizing and managing massive 3D Point Cloud. As a point in Point Cloud consists of Cartesian coordinates <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline">&...

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Bibliographic Details
Main Authors: Wei Wang, Yi Zhang, Genyu Ge, Qin Jiang, Yang Wang, Lihe Hu
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Applied Sciences
Subjects:
hybrid spatial indexing
octree
R-tree
3D R*-tree
Point Cloud
Online Access:https://www.mdpi.com/2076-3417/11/20/9581

Internet

https://www.mdpi.com/2076-3417/11/20/9581

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