Clustering Method for Edge and Inner Buildings Based on DGI Model and Graph Traversal

Accurate clustering of buildings is a prerequisite for map generalization in densely populated urban data. Edge buildings at the edge of building groups, identified through human-eye recognition, may serve as boundary constraints for clustering. This paper proposes the use of seven Gestalt factors t...

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Bibliographic Details
Main Authors: Hesheng Huang, Yijun Zhang
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:ISPRS International Journal of Geo-Information
Subjects:
Online Access:https://www.mdpi.com/2220-9964/14/6/222
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