Terrain Representation and Distinguishing Ability of Roughness Algorithms Based on DEM with Different Resolutions

Digital elevation model (DEM) resolution is closely related to the degree of expression of real terrain, the extraction of terrain parameters, and the uncertainty of statistical models. Therefore, based on DEMs with various resolutions, this paper explores the representation and distinguishing abili...

Full description

Bibliographic Details

Published in:	ISPRS International Journal of Geo-Information
Main Authors:	Jiang Wu, Junjie Fang, Jiangbo Tian
Format:	Article
Language:	English
Published:	MDPI AG 2019-04-01
Subjects:	various resolution DEM roughness algorithms terrain representation terrain distinguishing
Online Access:	https://www.mdpi.com/2220-9964/8/4/180