Results 221 to 230 of about 207,288 (348)

The Aspects of Implementation of Unmanned Aerial Vehicles for Ice

Last winter 2010-2011 demonstrated heavy icing conditions in Baltic Sea, Riga Bay and, particularly, in proximity of Riga Port, where Maritime Traffic was paralyzed for some period of time.
Pavlovičs, Aleksandrs, Lešinskis, Ilmars   +1 more
core  

Real-time object detection for unmanned aerial vehicles based on vision transformer and edge computing. [PDF]

Sci Rep
Zhu W, Chen K.
europepmc   +1 more source

Research on Self‐Identification Technology of Zero‐Value Insulators in Distribution Lines Based on Electroluminescence Effect

High Voltage, EarlyView.
ABSTRACT To address the issue of low detection accuracy for zero‐value insulators in distribution lines, this study proposes a novel method for detecting these insulators based on the electroluminescence effect. Through theoretical analysis and experimentation, it was found that the luminescence intensity of ZnS:Cu electroluminescent material varies ...
Jianghai Geng, Minghongtian Chen, Yunpeng Liu, Bo Peng, Yuming Zhang, Songsong Zhou, Ping Wang   +6 more
wiley   +1 more source

Unmanned aerial vehicles in prehospital emergency care: current evidence, technological advances, and future perspectives. [PDF]

Front Public Health
Zhang Y, Cao J, Ye S.
europepmc   +1 more source

Temperature Extraction Scheme for Composite Insulator Core Rod Sheath of Overhead Transmission Lines Based on Oriented Bounding Boxes

High Voltage, EarlyView.
ABSTRACT Unmanned Aerial Vehicle (UAV) inspection of overhead transmission line composite insulators allows for the rapid acquisition of large amounts of infrared images of insulators in service, which can be used to analyse their operational status. However, efficiently and accurately analysing these images remains a challenge.
Zhenan Zhou, Xinzhe Yu, Yu Deng, Chen Gu, Kun Zhang, Zheyuan Liu, Songsong Zhou, Yueneng Xu   +7 more
wiley   +1 more source

Aerial monitoring of turkey behavior using unmanned aerial vehicles and computer vision. [PDF]

Poult Sci
Calderone G, Molins M, Catania P, Boney J, Casella E.   +4 more
europepmc   +1 more source

Coordinated Radio Emitter Detection Process Using Group of Unmanned Aerial Vehicles. [PDF]

Sensors (Basel)
Mazuro M, Skokowski P, Kelner JM.
europepmc   +1 more source

Classification of time series using information granules for efficient detection of unmanned aerial vehicles faults. [PDF]

Sci Rep
Kiersztyn A, Karczmarek P, Stegierski R, Syta A, Ambrożkiewicz B, Jonak K, Koszewnik A, Ołdziej D, Dzienis P, Bazienė K, Gargasas J, Miazek P, Smoliński K.   +12 more
europepmc   +1 more source

Climatic–Anthropogenic Synergy Drives Escalating Minimum Area Requirements and Connectivity‐Protection Mismatch in a Karst‐Endemic Primate

Integrative Zoology, EarlyView.
Climate change and anthropogenic activities drive antagonistic degradation of landscape connectivity for endangered François’ langur (1987–2024), causing 48.8% habitat loss, north‐south fragmentation, and centroid migration (1.2 km/yr). Despite protected areas buffering connectivity, static management fails dynamic priority habitats; we propose ...
Guangmei Yang, Heqin Cao, Tuo Shen, Jipeng Tian, Yixin Diao, Haijun Su   +5 more
wiley   +1 more source

Autonomous Vision-Based Object Detection and Tracking System for Quadrotor Unmanned Aerial Vehicles. [PDF]

Sensors (Basel)
Gharsa O, Touba MM, Boumehraz M, Agram N.   +3 more
europepmc   +1 more source