Performance comparison of filtering algorithms for high-density airborne LiDAR point clouds over complex LandScapes

C Chen, J Guo, H Wu, Y Li, B Shi - Remote Sensing, 2021 - mdpi.com
Airborne light detection and ranging (LiDAR) technology has become the mainstream data
source in geosciences and environmental sciences. Point cloud filtering is a prerequisite for …

Wireless distributed learning: A new hybrid split and federated learning approach

X Liu, Y Deng, T Mahmoodi - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
Cellular-connected unmanned aerial vehicle (UAV) with flexible deployment is foreseen to
be a major part of the sixth generation (6G) networks. The UAVs connected to the base …

Point cloud filtering on UAV based point cloud

M Zeybek, İ Şanlıoğlu - Measurement, 2019 - Elsevier
Abstract Nowadays, Unmanned Aerial Vehicles (UAVs) have been attracted wide attentions
such as a new measurement equipment and mapping, which are capable of the high …

Comparing filtering techniques for removing vegetation from UAV-based photogrammetric point clouds

N Anders, J Valente, R Masselink, S Keesstra - Drones, 2019 - mdpi.com
Digital Elevation Models (DEMs) are 3D representations of the Earth's surface and have
numerous applications in geomorphology, hydrology and ecology. Structure-from-Motion …

DEM generation from fixed-wing UAV imaging and LiDAR-derived ground control points for flood estimations

JR Escobar Villanueva, L Iglesias Martinez… - Sensors, 2019 - mdpi.com
Geospatial products, such as digital elevation models (DEMs), are important topographic
tools for tackling local flood studies. This study investigates the contribution of LiDAR …

Application of UAV-based orthomosaics for determination of horizontal displacement caused by underground mining

E Puniach, W Gruszczyński, P Ćwiąkała… - ISPRS Journal of …, 2021 - Elsevier
Underground mining operations result in displacements and deformations of the land
surface, which may pose a threat to building structures. The scale of horizontal …

UAV applications for determination of land deformations caused by underground mining

P Ćwiąkała, W Gruszczyński, T Stoch, E Puniach… - Remote Sensing, 2020 - mdpi.com
This article presents a case study that demonstrates the applicability of unmanned aerial
vehicle (UAV) photogrammetric data to land surface deformation monitoring in areas …

Investigating the performances of commercial and non-commercial software for ground filtering of UAV-based point clouds

C Serifoglu Yilmaz, V Yilmaz… - International Journal of …, 2018 - Taylor & Francis
In recent years, the advent of unmanned aerial vehicles (UAV)-based photogrammetry has
enabled the collection of accurate and comprehensive information from the surface of the …

Incorporation of unmanned aerial vehicle (UAV) point cloud products into remote sensing evapotranspiration models

M Aboutalebi, AF Torres-Rua, M McKee, WP Kustas… - Remote sensing, 2019 - mdpi.com
In recent years, the deployment of satellites and unmanned aerial vehicles (UAVs) has led to
production of enormous amounts of data and to novel data processing and analysis …

PCA-based denoising algorithm for outdoor Lidar point cloud data

D Cheng, D Zhao, J Zhang, C Wei, D Tian - Sensors, 2021 - mdpi.com
Due to the complexity of surrounding environments, lidar point cloud data (PCD) are often
degraded by plane noise. In order to eliminate noise, this paper proposes a filtering scheme …