[HTML][HTML] Physical geomorphometry for elementary land surface segmentation and digital geomorphological mapping

J Minár, L Drăguţ, IS Evans, R Feciskanin, M Gallay… - Earth-Science …, 2024 - Elsevier
By interpretations related to energy, elementary land surface segmentation can be treated
as a physical problem. Many pieces of such a view found in the literature can be combined …

[PDF][PDF] GRU and XGBoost Performance with Hyperparameter Tuning Using GridSearchCV and Bayesian Optimization on an IoT-Based Weather Prediction System.

H Darmawan, M Yuliana, M Hadi… - International Journal …, 2023 - pdfs.semanticscholar.org
Weather is essential to human life, but it is difficult to forecast due to its diverse nature. We
evaluated and compared the accuracy of two machine learning algorithms, GRU and …

An improved nonlinear anisotropic model with p (x)‐growth conditions applied to image restoration and enhancement

H Alaa, N Eddine Alaa, A Bouchriti… - … Methods in the …, 2024 - Wiley Online Library
This work proposes a novel nonlinear parabolic equation with p (x) p (x)‐growth conditions
for image restoration and enhancement. Based on the generalized Lebesgue and Sobolev …

[HTML][HTML] Improving filtering methods based on the Fast Fourier Transform to delineate objective relief domains: An application to Mare Ingenii lunar area

A González-Díez, JA Barreda-Argüeso… - Geomorphology, 2023 - Elsevier
A recent study has proven that high-pass filtering (HPF) based on the Fast Fourier Transform
(FFT) is a rapid and efficient computational method for the semi-automated detection of …

Physically-based digital geomorphological mapping: Case study of glacial and karst topography

AB Popov, J Minár, L Drǎguţ - Geomorphology, 2024 - Elsevier
Digital geomorphological mapping is considered here as a semi-automated procedure of
division the land surface into genetically meaningful objects. The basis is automatic …

The detection of active sinkholes by airborne differential LiDAR DEMs and InSAR cloud computing tools

J Guerrero, J Sevil, G Desir, F Gutiérrez, AG Arnay… - Remote Sensing, 2021 - mdpi.com
InSAR (Interferometric Synthetic Aperture Radar) cloud computing and the subtraction of
LiDAR (Light Detection and Ranging) DEMs (Digital Elevation Models) are innovative …

Self-AdaptIve LOcal Relief Enhancer (SAILORE): A New Filter to Improve Local Relief Model Performances According to Local Topography

JP Toumazet, FX Simon, A Mayoral - Geomatics, 2021 - mdpi.com
The use of Light Detection and Ranging (LiDAR) is becoming more and more common in
different landscape exploration domains such as archaeology or geomorphology. In order to …

Use of GIS tools, enhanced by FFT filtering methods, to detect blurred craters in Synthetic Digital Elevation Models, to improve their location and morphological …

A González-Díez, JA Barreda-Argüeso, I Díaz-Martínez… - Geomorphology, 2024 - Elsevier
Abstract Filtered Geomorphic Reference Models (FGRMs), extracted from High-Pass Filters
based on the Fast Fourier Transform (HPF-FFT), provide a semi-automated and objective …

Multiphoton processes for high-speed optical diagnostics

D Shekhtman - 2022 - search.proquest.com
Non-intrusive flow diagnostic techniques are applied to the hypersonic flow regime, due to
their fast response time, low influence on flow, and off-surface measurement capability. The …

The main characteristics estimation of cryptographic protection in fault-tolerant marine data transmission systems

EI Dukhnich, VG Senchenko, IV Rodygina… - Journal of Physics …, 2021 - iopscience.iop.org
The article discusses as the stages of implementation of technological and technical
solutions (technology of two control points (T2OT) and technology «TOTEM»-calculation of …