Method for Measuring the Information Content of Terrain from Digital Elevation Models

As digital terrain models are indispensable for visualizing and modeling geographic processes, terrain information content is useful for terrain generalization and representation. For terrain generalization, if the terrain information is considered, the generalized terrain may be of higher fidelity....

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Bibliographic Details
Main Authors: Lujin Hu, Zongyi He, Jiping Liu, Chunhua Zheng
Format: Article
Language:English
Published: MDPI AG 2015-10-01
Series:Entropy
Subjects:
Online Access:http://www.mdpi.com/1099-4300/17/10/7021