Results 301 to 310 of about 416,056 (360)

Power management of hybrid fuel cell fixed wing UAVs using a fuzzy reinforcement learning system optimized with meta-heuristic methods. [PDF]

Sci Rep
Rostami M, Farajollahi A, Habibi P.
europepmc   +1 more source

Research on Three‐Dimensional Autonomous Obstacle Avoidance Path Planning Methods for UAVs

Transactions on Emerging Telecommunications Technologies, Volume 37, Issue 2, February 2026.
This study presents a three‐dimensional autonomous obstacle‐avoidance path planning method for unmanned aerial vehicles (UAVs) based on a deep reinforcement learning (DRL)‐enhanced Mayfly Algorithm. The traditional Mayfly Algorithm suffers from issues such as random initial population generation and slow convergence.
Chong Wu, Hao Cheng, Hua Wang
wiley   +1 more source

Smart weather aware drone sink SWADS for reliable and energy efficient agricultural wireless sensor networks. [PDF]

Sci Rep
Fouad Y, Abbas S, Ahmed N, Ghareeb AN, Selem E.   +4 more
europepmc   +1 more source

Multispectral Data and LiDAR for Enhanced Georeferencing of Gdanska Glowa's 17th‐Century Fortifications

Archaeometry, Volume 68, Issue 1, Page 94-106, February 2026.
ABSTRACT This study presents a novel remote sensing method to detect 17th‐century environmental elements associated with the historical fortifications of Gdanska Glowa in Poland. By integrating 10‐band multispectral imaging, high‐resolution (1 m) digital elevation models, vegetation metrics and random forest classification within Google Earth Engine ...
Pawel Tysiac, Joanna Dąbal, Tadeusz Widerski   +2 more
wiley   +1 more source

Self-attention enhanced GraphSAGE for UAV fault diagnosis using vibration signals. [PDF]

Sci Rep
Ma Y, Sun Y, Chen L, Wang H, Liu B.
europepmc   +1 more source

An efficient reparameterized small object detection transformer for thermal infrared images. [PDF]

Sci Rep
Guo C, Luo P, Ma Z, Zhao T, Shen X.
europepmc   +1 more source

UAV photogrammetry

, 2009
openaire   +2 more sources

A real-time and efficient detector for small object in UAV aerial images. [PDF]

Sci Rep
Tan L, Zhang C, Bai H, Liu Z, Li Y.
europepmc   +1 more source

SA-TD3: UAV-assisted task offloading and optimized resource allocation for maritime edge computing. [PDF]

Sci Rep
Kong D, Li S, Zhang Y, Zhao X, Wang Y, Qiu H, Li Y, He W.   +7 more
europepmc   +1 more source

Pruned U-net with multi-scale feature fusion and attention for real-time UAV remote sensing of levee defects. [PDF]

Sci Rep
Wu B, Chen B, Jiang X, Liu Z.
europepmc   +1 more source