Results 1 to 10 of about 58,908 (248)

VOLUNTEERED GEOGRAPHIC INFORMATION FOR MAPPING URBAN CLIMATE AND AIR QUALITY: TESTING AND ASSESSING ‘SNIFFER BIKES’ WITH LOW-COST SENSORS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
Impacts of climate change and air pollutants are a growing concern. Reliable and accessible monitoring systems to assess air quality and climate extremes are essential to inform decision-makers and increase awareness of citizens.
C. Zanetti   +6 more
doaj   +1 more source

Self-Rectifying Characteristics Observed in O-Doped ZrN Resistive Switching Memory Devices Using Schottky Barrier Type Bottom Electrode

open access: yesIEEE Access, 2021
In this study, we investigated the self-rectifying characteristics of $p$ -Si/O-doped ZrN/TiN structures in order to overcome a disturbance between neighboring cells in array structures. The proposed device shows a nonlinear selection characteristic and
Jinsu Jung   +3 more
doaj   +1 more source

Black-Box Audio Adversarial Attack Using Particle Swarm Optimization

open access: yesIEEE Access, 2022
The development of artificial neural networks and artificial intelligence has helped to address problems and improve services in various fields, such as autonomous driving, image classification, medical diagnosis, and speech recognition.
Hyunjun Mun   +3 more
doaj   +1 more source

Current Status of the Use of Drones in Education in Croatia [PDF]

open access: yesInterdisciplinary Description of Complex Systems, 2021
Use of drones considerably rises which includes the education, both by the drones and about drones. We analyse the current use of drones in education in Croatia and provide predictions for its future development.
Jelena Ćosić Lesičar   +1 more
doaj   +1 more source

UAV PHOTOGRAMMETRY FOR FEATURE EXTRACTION AND MAPPING OF CORRUGATED INDUSTRIAL ROOFTOPS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Corrugated roof sheets used for large-scale industrial rooftops have the potential to carry solar panels. The sheets, however, need to be surveyed so that the solar panels can be installed according to the measurements of various features.
K. R. Dayal, I. M. Chauhan
doaj   +1 more source

Acknowledgment to Reviewers of Drones in 2021

open access: yesDrones, 2022
Rigorous peer-reviews are the basis of high-quality academic publishing [...]
Drones Editorial Office
doaj   +1 more source

The effect of age and sexual maturation on thermal preferences of honey bee drones [PDF]

open access: yesPeerJ, 2022
The thermal preferences of Apis mellifera carnica drones (male individuals) are poorly understood, though their reproductive quality affects the quality of the inseminated queen and the whole honey bee colony.
Krystyna Czekońska, Sylwia Łopuch
doaj   +2 more sources

Acknowledgment to the Reviewers of Drones in 2022

open access: yesDrones, 2023
High-quality academic publishing is built on rigorous peer review [...]
Drones Editorial Office
doaj   +1 more source

Acknowledgment to Reviewers of Drones in 2020

open access: yesDrones, 2021
Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Drones maintains its standards for the high quality of its published papers [...]
Drones Editorial Office
doaj   +1 more source

CLIFF COLLAPSE HAZARD FROM REPEATED MULTICOPTER UAV ACQUISITIONS: RETURN ON EXPERIENCE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Cliff collapse poses a serious hazard to infrastructure and passers-by. Obtaining information such as magnitude-frequency relationship for a specific site is of great help to adapt appropriate mitigation measures. While it is possible to monitor hundreds-
T. J. B. Dewez, J. Leroux, S. Morelli
doaj   +1 more source

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