Deep learning methods applied to digital elevation models: state of the art

JJ Ruiz-Lendínez, FJ Ariza-López… - Geocarto …, 2023 - Taylor & Francis
Deep Learning (DL) has a wide variety of applications in various thematic domains,
including spatial information. Although with limitations, it is also starting to be considered in …

Integrating topographic knowledge into deep learning for the void-filling of digital elevation models

S Li, G Hu, X Cheng, L Xiong, G Tang… - Remote Sensing of …, 2022 - Elsevier
Digital elevation models (DEMs) contain some of the most important data for providing
terrain information and supporting environmental analyses. However, the applications of …

Mountain summit detection with Deep Learning: evaluation and comparison with heuristic methods

RN Torres, P Fraternali, F Milani, D Frajberg - Applied Geomatics, 2020 - Springer
Landform detection and analysis from Digital Elevation Models (DEM) of the Earth has been
boosted by the availability of high-quality public data sets. Current landform identification …

[图书][B] Digital elevation model error in terrain analysis

J Oksanen - 2006 - helda.helsinki.fi
Digital elevation models (DEMs) have been an important topic in geography and surveying
sciences for decades due to their geomorphological importance as the reference surface for …

[HTML][HTML] Generating elevation surface from a single rgb remotely sensed image using deep learning

E Panagiotou, G Chochlakis, L Grammatikopoulos… - Remote Sensing, 2020 - mdpi.com
Generating Digital Elevation Models (DEM) from satellite imagery or other data sources
constitutes an essential tool for a plethora of applications and disciplines, ranging from 3D …

An efficient method for identifying and filling surface depressions in digital elevation models for hydrologic analysis and modelling

L Wang, H Liu - International Journal of Geographical Information …, 2006 - Taylor & Francis
Identification and removal of surface depressions is a critical step for automated modelling of
surface rainfall runoff based on Digital Elevation Models (DEMs). At present, nearly all GIS …

Digital Elevation Model from the Best Results of Different Filtering of a L i DAR Point Cloud

T Podobnikar, A Vrečko - Transactions in GIS, 2012 - Wiley Online Library
The LiDAR point clouds captured with airborne laser scanning provide considerably more
information about the terrain surface than most data sources in the past. This rich information …

DEM super-resolution framework based on deep learning: decomposing terrain trends and residuals

H Wang, L Xiong, G Hu, H Cao, S Li… - International Journal of …, 2024 - Taylor & Francis
Deep learning-based super-resolution is an essential technique for acquiring high-
resolution digital elevation models (DEMs) by enhancing the spatial resolution of low …

Deep neural networks for above-ground detection in very high spatial resolution digital elevation models

D Marmanis, F Adam, M Datcu… - ISPRS Annals of the …, 2015 - isprs-annals.copernicus.org
Deep Learning techniques have lately received increased attention for achieving state-of-
the-art results in many classification problems, including various vision tasks. In this work …

[HTML][HTML] Satellite DEM improvement using multispectral imagery and an artificial neural network

DE Kim, J Liu, SY Liong, P Gourbesville, G Strunz - Water, 2021 - mdpi.com
The digital elevation model (DEM) is crucial for various applications, such as land
management and flood planning, as it reflects the actual topographic characteristic on the …