Results 141 to 150 of about 2,039 (219)

Heterogeneous Wettability-Based Construction of Two-Phase Interfaces for Underwater Reversible Adhesion. [PDF]

Adv Sci (Weinh)
Li X, Zhang Y, Li Y, Zhang J, Li Y, Li Z, Wang J, Lv Y, Wang Y, Liu J, Liu X, Zheng H.   +11 more
europepmc   +1 more source

TMSA‐Net: Transformer‐Based Multi‐Scale Attention U‐Net for Flood Image Segmentation

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Flood detection is essential for real‐time applications, including disaster management, emergency response, and alerting people in flood zones. For successful flood detection, accurate flood region segmentation is essential. However, the flood region segmentation is challenging due to the complex background and occlusions with debris and the ...
Parham Imanzadeh Charandabi, Shivakumara Palaiahnakote, Apostolos Antonacopoulos, Christian Clausner   +3 more
wiley   +1 more source

Research on Disaster Environment Map Fusion Construction and Reinforcement Learning Navigation Technology Based on Air-Ground Collaborative Multi-Heterogeneous Robot Systems. [PDF]

Sensors (Basel)
Tao H, Zhao W, Zhao L, Wang J.
europepmc   +1 more source

Modelling the Four‐Dimensional Power Line Sag Dynamics by Point Signature in Time‐Series Synthetic‐Aperture Radar Images

High Voltage, EarlyView.
ABSTRACT Power lines in synthetic‐aperture radar (SAR) images are reflected as point signatures, which fluctuate annually in both the azimuth and range directions. A novel framework is proposed in this paper to evaluate the four‐dimensional dynamic status of power line sag using those point signatures in time‐series SAR images.
Sijie Ma, Tao Li, Mahdi Motagh, Yan Liu, Yangmao Wen   +4 more
wiley   +1 more source

Efficient robot navigation inspired by honeybee learning flights. [PDF]

Nature
Ou D, Hagenaars JJ, Jankowski MR, Firlefyn MVM, De Wagter C, Muijres FT, Degen J, de Croon GCHE.   +7 more
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

Visual navigation technology for autonomous driving robots based on strategic gradient-REINFORCE algorithm. [PDF]

PLoS One
Hu Y.
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

Research on active advance support technology of mining roadway under hard roof condition. [PDF]

Sci Rep
Li Y, Hu D, Zhao J, Kong P, Yang Z, Cai H.   +5 more
europepmc   +1 more source

Event-Based Vision Application on Autonomous Unmanned Aerial Vehicle: A Systematic Review of Prospects and Challenges. [PDF]

Sensors (Basel)
Akanbi I, Ayomoh M.
europepmc   +1 more source