Results 111 to 120 of about 53,246 (312)

Drone-type-Set: Drone types detection benchmark for drone detection and tracking

open access: yes2024 International Conference on Intelligent Systems and Computer Vision (ISCV)
The Unmanned Aerial Vehicles (UAVs) market has been significantly growing and Considering the availability of drones at low-cost prices the possibility of misusing them, for illegal purposes such as drug trafficking, spying, and terrorist attacks posing high risks to national security, is rising. Therefore, detecting and tracking unauthorized drones to
AlDosari, Khloud   +4 more
openaire   +3 more sources

Transparent and Robust LiCl–Organohydrogel Triboelectric Nanogenerator With Deep Learning Assisted Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Develop a LiCl–PEI–PAM hydrogel with 3000% stretchability and excellent optical transparency. Through comparative studies of various salts, confirm that LiCl is the most suitable salt for high TENG output. Achieve excellent freeze‐resistant, dry‐resistant, and rapid self‐healing (10 s) properties even in extreme environments. Balance ionic conductivity,
Hai Anh Thi Le   +6 more
wiley   +1 more source

An Assessment of the Effectiveness of RGB-Camera Drones to Monitor Arboreal Mammals in Tropical Forests

open access: yes
The use of drones for monitoring mammal populations has increased in recent years due to their relatively low cost, accessibility, and ability to survey large areas quickly and efficiently.
Camila Rezende   +7 more
core   +1 more source

DRONES VERSUS SECURITY OR DRONES FOR SECURITY? [PDF]

open access: yesAnnals: Series on Military Sciences, 2016
Drones represent the most controversial subject when it comes to the dimension of national security. This technological development has implications politically as well as when it comes to practices pertaining to the field of national defense.
Anton MANDA
doaj  

Hierarchical MXene‐Derived NTP/C Nanohybrids for Cryogenic Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A hierarchical MXene‐derived NaTi2(PO4)3/C nanohybrid enables efficient sodium‐ion storage down to −40°C by integrating fast ion–electron transport pathways with an ether‐based electrolyte. The system promotes dominant pseudocapacitive behavior and forms a robust inorganic‐rich SEI, collectively mitigating kinetic and interfacial limitations, thereby ...
M. Sai Bhargava Reddy   +5 more
wiley   +1 more source

Building trust in drones: inspect with confidence

open access: yes
Drones have evolved from a novelty to an important industry asset. In inspection, drones are deployed for several tasks as their benefits are straightforward: they reach hazardous places, capture various data types, and do so in a safer manner, allowing
Vanderheyden, Karlien   +2 more
core  

Design Challenges to Expand the Functionality of Drones: Deformable Rotorcraft and Nature‐Inspired Flapping Drones

open access: yesAdvanced Intelligent Systems
As drone technology rapidly evolves, innovative designs that can change their shape or mimic natural flight mechanisms have emerged. This study systematically categorizes and analyzes these advanced strategies for drone design through a comprehensive ...
Ju‐Hee Lee   +9 more
doaj   +1 more source

Effect of Flowering Period on Drone Reproductive Parameters (Apis mellifera L.)

open access: yesInsects
Insufficient protein intake during the larval phase of drones affects the development of reproductive organs and spermatogenesis. The aim of the study was to evaluate the effect of the flowering-scarcity and flowering-onset periods on the eversion of the
Carlos Castellanos-Zacarías   +6 more
doaj   +1 more source

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon   +4 more
wiley   +1 more source

nicolasfara/experiments-2024-ACSOS-imageonomics-drones: 1.7.0

open access: yes
<h2><a href="https://github.com/nicolasfara/experiments-2024-ACSOS-imageonomics-drones/compare/1.6.0...1.7.0">1.7.0</a> (2024-04-18)</h2> <h3>Features</h3> <ul> <li>add custom charts showing metrics for ...
Semantic Release Bot   +4 more
core   +1 more source

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