Determination of 3D Displacements of Drainage Networks Extracted from Digital Elevation Models (DEMs) Using Linear-Based Methods

Determination of 3D Displacements of Drainage Networks Extracted from Digital Elevation Models (DEMs) Using Linear-Based Methods

This study describes a new method developed to determine the 3D positional displacements of the drainage networks extracted from Digital Elevation Models (DEMs). The proposed method establishes several stages for data preparation. The displacements are derived by means of linestring-based assessment...

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Bibliographic Details
Main Authors: Antonio Tomás Mozas-Calvache, Manuel Antonio Ureña-Cámara, Francisco Javier Ariza-López
Format: Article
Language:English
Published: MDPI AG 2017-08-01
Series:ISPRS International Journal of Geo-Information
Subjects:
DEMs
channel displacement
drainage networks
positional accuracy
hydrology
Online Access:https://www.mdpi.com/2220-9964/6/8/234

Internet

https://www.mdpi.com/2220-9964/6/8/234

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