Results 21 to 30 of about 8,426 (244)

Launching an unmanned aerial vehicle remote sensing data carrier: concept, key components and prospects

open access: yesInternational Journal of Digital Earth, 2020
Unmanned aerial vehicles (UAV) based remote sensing is an emerging and important data source. Recently, the use of UAVs for remote sensing applications has been rapidly growing owing to their greater availability and the miniaturization of sensors.
Xiaohan Liao   +7 more
doaj   +1 more source

Application of low-altitude unmanned aerial vehicle remote sensing in the phenotypic analysis of oil crops

open access: yes浙江大学学报. 农业与生命科学版, 2023
The conventional approach to gathering field phenotypic data for oil crops is characterized by its time-consuming and labor-intensive nature, resulting in low work efficiency.
SUN Yongqi   +6 more
doaj   +1 more source

Investigation on Advances of Unmanned Aerial Vehicle Application Research in Agriculture and Forestry

open access: yes智慧农业, 2021
Unmanned Aerial Vehicle(UAV) application in agriculture and forestry has the unique advantages of high efficiency, water and pesticide saving, and strong adaptability to complex terrain.
CHEN Meixiang   +4 more
doaj   +1 more source

UAS-Remote Sensing Methods for Mapping, Monitoring and Modeling Crops

open access: yesRemote Sensing, 2020
The advances in Unmanned Aerial Vehicle (UAV) platforms and on-board sensors in the past few years have greatly increased our ability to monitor and map crops.
Francisco Javier Mesas-Carrascosa
doaj   +1 more source

METROLOGY OF IMAGE PROCESSING IN SPECTRAL REFLECTANCE MEASUREMENT BY UAV [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
Remote sensing based on unmanned airborne vehicles (UAVs) is rapidly developing field of technology. For many of potential UAV remote sensing applications, accurate reflectance measurements are required.
E. Honkavaara   +3 more
doaj   +1 more source

Intelligent Scheduling Methodology for UAV Swarm Remote Sensing in Distributed Photovoltaic Array Maintenance

open access: yesSensors, 2022
In recent years, the unmanned aerial vehicle (UAV) remote sensing technology has been widely used in the planning, design and maintenance of urban distributed photovoltaic arrays (UDPA).
Qing An, Qiqi Hu, Ruoli Tang, Lang Rao
doaj   +1 more source

Investigating spatial non-stationary environmental effects on the distribution of giant pandas in the Qinling Mountains, China

open access: yesGlobal Ecology and Conservation, 2020
Analyses of species distribution have commonly been performed with global regression models by assuming species-environment interactions are spatially stationary.
Xinping Ye, Xiaoping Yu, Tiejun Wang
doaj   +1 more source

Review of Deep Learning Applications in Unmanned Aerial Vehicle Remote Sensing Images of Grass Plants [PDF]

open access: yesJisuanji kexue yu tansuo
The invasion of grass species competes for resources necessary for the growth of crops, significantly affecting crop yield and quality. Grasses such as the Artemisia genus release allergenic pollen, causing allergic reactions and impacting human health ...
LI Shaobo, WANG Xiaoqiang, GUO Libiao, HONG Ying, WANG Zhiguo
doaj   +1 more source

UAV-Borne Hyperspectral Imaging Remote Sensing System Based on Acousto-Optic Tunable Filter for Water Quality Monitoring

open access: yesRemote Sensing, 2021
Unmanned aerial vehicle (UAV) hyperspectral remote sensing technologies have unique advantages in high-precision quantitative analysis of non-contact water surface source concentration.
Hong Liu   +11 more
doaj   +1 more source

Comparing, validating and improving the performance of reflectance obtention method for UAV-Remote sensing

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2021
Recently, remote sensing based on the unmanned aerial vehicle (UAV) has become a novel remote sensing technology for researching the characteristics of the earth and the properties of the objects near the earth's surface.
Hongtao Cao   +5 more
doaj   +1 more source

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