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The Development of an Open Hardware and Software System Onboard Unmanned Aerial Vehicles to Monitor Concentrated Solar Power Plants
(MDPI, 2017)
Concentrated solar power (CSP) plants are increasingly gaining interest as a source of
renewable energy. These plants face several technical problems and the inspection of components such
as absorber tubes in parabolic ...
Effect of Lockdown Measures on Atmospheric Nitrogen Dioxide during SARS-CoV-2 in Spain
(MDPI, 2020)
The disease caused by SARS-CoV-2 has affected many countries and regions. In order to contain the spread of infection, many countries have adopted lockdown measures. As a result, SARS-CoV-2 has negatively influenced economies ...
Project-Based Learning Applied to Unmanned Aerial Systems and Remote Sensing
(MDPI, 2019)
The development of unmanned aerial vehicle (UAV) technology and the miniaturization of sensors have changed the way remote sensing (RS) is used, popularizing this geoscientific discipline in other fields, such as precision ...
Assessment of the Potential of UAV Video Image Analysis for Planning Irrigation Needs of Golf Courses
(MDPI, 2016)
Golf courses can be considered as precision agriculture, as being a playing surface, their appearance is of vital importance. Areas with good weather tend to have low rainfall. Therefore, the water management of golf courses ...
Drift Correction of Lightweight Microbolometer Thermal Sensors On-Board Unmanned Aerial Vehicles
(MDPI, 2018)
The development of lightweight sensors compatible with mini unmanned aerial vehicles
(UAVs) has expanded the agronomical applications of remote sensing. Of particular interest in this
paper are thermal sensors based on ...
An Analysis of the Influence of Flight Parameters in the Generation of Unmanned Aerial Vehicle (UAV) Orthomosaicks to Survey Archaeological Areas
(MDPI, 2016)
This article describes the configuration and technical specifications of a multi-rotor
unmanned aerial vehicle (UAV) using a red–green–blue (RGB) sensor for the acquisition of images
needed for the production of orthomosaics ...
Wavelength Selection Method Based on Partial Least Square from Hyperspectral Unmanned Aerial Vehicle Orthomosaic of Irrigated Olive Orchards
(MDPI, 2020)
Identifying and mapping irrigated areas is essential for a variety of applications such as agricultural planning and water resource management. Irrigated plots are mainly identified using supervised classification of ...
Machine Learning Methods and Synthetic Data Generation to Predict Large Wildfires
(MDPI, 2021)
Wildfires are becoming more frequent in different parts of the globe, and the ability to predict when and where they will occur is a complex process. Identifying wildfire events with high probability of becoming a large ...
Individualization of Pinus radiata Canopy from 3D UAV Dense Point Clouds Using Color Vegetation Indices
(MDPI, 2022)
The location of trees and the individualization of their canopies are important parameters to estimate diameter, height, and biomass, among other variables. The very high spatial resolution of UAV imagery supports these ...
Biocalcarenitas como materiales de construcción en la iglesia de Santa Marina de Aguas Santas (Córdoba, España)
(Consejo Superior de Investigaciones Científicas (CSIC), 2009)
Para la caracterización litológica y determinación del
grado de alteración de los materiales pétreos se han
empleado las siguientes técnicas: difracción de rayos X
(método del polvo), microscopía petrográfica (sobre
lámina ...