Multi-Scale Massive Points Fast Clustering Based on Hierarchical Density Spanning Tree

Multi-Scale Massive Points Fast Clustering Based on Hierarchical Density Spanning Tree

Spatial clustering is dependent on spatial scales. With the widespread use of web maps, a fast clustering method for multi-scale spatial elements has become a new requirement. Therefore, to cluster and display elements rapidly at different spatial scales, we propose a method called Multi-Scale Massi...

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Bibliographic Details
Main Authors: Song Chen, Fuhao Zhang, Zhiran Zhang, Siyi Yu, Agen Qiu, Shangqin Liu, Xizhi Zhao
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:ISPRS International Journal of Geo-Information
Subjects:
multi-scale clustering
point clustering
CFSFDP algorithm
density hierarchy
tree structure
Online Access:https://www.mdpi.com/2220-9964/12/1/24

Internet

https://www.mdpi.com/2220-9964/12/1/24

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