Improvement of Terrain Entropy Calculation for Grid Digital Elevation Models Considering Spatial Structural Features

Existing methods for calculating terrain entropy in grid digital elevation models (DEMs) often face computational anomalies in specific topographies within small windows. To address this issue, an improved method was developed based on the Euclidean distance approach. This method was inspired by Cla...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Fangbin Zhou, Tianyi Yao, Junwei Bian, Yun Xiao
Format:	Article
Language:	English
Published:	MDPI AG 2025-02-01
Subjects:	digital terrain analysis grid digital elevation model terrain entropy
Online Access:	https://www.mdpi.com/2076-3417/15/5/2577