Results 41 to 50 of about 1,326,056 (320)

Tethered Unmanned Aerial Vehicles - A Systematic Review

open access: yesRobotics, 2023
In recent years, there has been a remarkable surge in the development and research of tethered aerial systems, thus reflecting a growing interest in their diverse applications.
Miguel Nakajima Marques   +3 more
semanticscholar   +1 more source

Recent Advances in Unmanned Aerial Vehicles: A Review

open access: yesThe Arabian journal for science and engineering, 2022
In recent decades, aerial robots especially small UAVs and drones have witnessed tremendous improvements in terms of their structure, working methodology, flying features and navigation control.
Faiyaz Ahmed   +3 more
semanticscholar   +1 more source

Assessing use of and reaction to unmanned aerial systems in gray and harbor seals during breeding and molt in the UK [PDF]

open access: yes, 2015
This work was supported by UK NERC National Environmental Research Council National Capability funding to SMRU, NERC grant No. GE08-001358 to PP, through UK DEFRA support to SMRU, and by development grants from MASTS and Chester Zoo.Wildlife biology ...
Pomeroy, Patrick   +2 more
core   +1 more source

A Survey of Air-to-Ground Propagation Channel Modeling for Unmanned Aerial Vehicles [PDF]

open access: yesIEEE Communications Surveys and Tutorials, 2018
In recent years, there has been a dramatic increase in the use of unmanned aerial vehicles (UAVs), particularly for small UAVs, due to their affordable prices, wide availability, and relative ease of operability.
W. Khawaja   +4 more
semanticscholar   +1 more source

Urban Traffic Monitoring and Analysis Using Unmanned Aerial Vehicles (UAVs): A Systematic Literature Review

open access: yesRemote Sensing, 2022
Unmanned aerial vehicles (UAVs) are gaining considerable interest in transportation engineering in order to monitor and analyze traffic. This systematic review surveys the scientific contributions in the application of UAVs for civil engineering ...
E. Butilă, R. Boboc
semanticscholar   +1 more source

Unmanned Aerial Vehicles in Smart Agriculture: Applications, Requirements, and Challenges [PDF]

open access: yesIEEE Sensors Journal, 2020
In the next few years, smart farming will reach each and every nook of the world. The prospects of using unmanned aerial vehicles (UAV) for smart farming are immense.
Praveen Kumar Reddy Maddikunta   +6 more
semanticscholar   +1 more source

Cybersecurity in Unmanned Aerial Vehicles: a Review

open access: yesInternational Journal on Smart Sensing and Intelligent Systems, 2023
Context With the rapid advancement of unmanned aerial vehicle (UAV) technology, ensuring these autonomous systems’ security and integrity is paramount. UAVs are susceptible to cyberattacks, including unauthorized access, control, or manipulation of their
Wasswa Shafik   +2 more
semanticscholar   +1 more source

The impact of the joint use of false aircraft targets in a group of combat unmanned aerial vehicles on the results of destruction

open access: yesРадіоелектронні і комп'ютерні системи, 2022
The subject of the paper is the process of joint use of false aircraft targets as part of a group of combat unmanned aerial vehicles to perform tasks to destroy enemy targets. The current paper determines the optimal number of false aircraft targets in a
Volodymyr Prymirenko   +4 more
doaj   +1 more source

Peculiarities of geodesic works with the use of UAVs for the needs of land management

open access: yesZemleustrìj, Kadastr ì Monìtorìng Zemelʹ, 2021
It is determined and substantiated that the most popular type of survey activity for land management is the use of unmanned aerial vehicles, as most traditional methods of geodetic surveys are not effective enough today, they can not provide the required
E. Butenko, N. Nevoit
doaj   +1 more source

Multi-view Multi-person 3D Human Pose Estimation Based on Center-point Attention [PDF]

open access: yesJisuanji kexue
Multi-view multi-person 3D human pose estimation is widely used in various computer vision tasks.Current spatial voxel-based methods are difficult to achieve real-time computing on edge computing devices due to huge resource consumption.However,the ...
JIANG Yiheng, LI Yang, LIU Chunyan , ZHAO Yunlong
doaj   +1 more source

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