Integrating multiple terrain features for artefact detection in the newly released TanDEM-X 30 m DEM and DCM over the Loess Plateau

Integrating multiple terrain features for artefact detection in the newly released TanDEM-X 30 m DEM and DCM over the Loess Plateau

In September 2023, the German Aerospace Center (DLR) released the TanDEM-X 30 m Edited DEM (TDX30) and DEM Change Map (DCM). Although the improved resolution has garnered interest within the scientific community, the presence of artefacts—such as discontinuous terrain representation, abnormal values...

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Bibliographic Details
Main Authors: Xingang Zhang, Shanchuan Guo, Zilong Xia, Haowei Mu, Bing Wang, Bin Cui, Hong Fang, Peijun Du
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:International Journal of Applied Earth Observations and Geoinformation
Subjects:
DEM
TanDEM-X
Artefact Detection
Machine Learning
Terrain Features
Loess Plateau
Online Access:http://www.sciencedirect.com/science/article/pii/S1569843225002791
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