An Automatic Generalization Method for a Dense Road Network Area Considering Spatial Structural Features as Constraints

Road networks are the skeletal elements of topographic maps at different scales, and road selection is a prerequisite for implementing continuous multiscale spatial representations of road networks. The mesh-based approach is a common, advanced and powerful method for road selection in dense road ar...

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Bibliographic Details

Published in:	ISPRS International Journal of Geo-Information
Main Authors:	Pengda Wu, Yong Yin, Chuangqi Wu, Xiaofei Bai, Chunxiao Zhang, Zhaoxin Dai
Format:	Article
Language:	English
Published:	MDPI AG 2022-11-01
Subjects:	map generalization road network selection aggregated areas of small meshes boundary constraint ordinal elimination
Online Access:	https://www.mdpi.com/2220-9964/11/12/599