Crowd detection in aerial images using spatial graphs and fully-convolutional neural networks

G Castellano, C Castiello, C Mencar, G Vessio - IEEE Access, 2020 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) also known as drones are increasingly populating our
skies. This represents a relevant issue both for the legislator and the researcher. While the …

EmbeddedPigDet—Fast and accurate pig detection for embedded board implementations

J Seo, H Ahn, D Kim, S Lee, Y Chung, D Park - Applied Sciences, 2020 - mdpi.com
Automated pig monitoring is an important issue in the surveillance environment of a pig
farm. For a large-scale pig farm in particular, practical issues such as monitoring cost should …

Crowd detection for drone safe landing through fully-convolutional neural networks

G Castellano, C Castiello, C Mencar… - SOFSEM 2020: Theory and …, 2020 - Springer
In this paper, we propose a novel crowd detection method for drone safe landing, based on
an extremely light and fast fully convolutional neural network. Such a computer vision …

UAV landing using computer vision techniques for human detection

D Safadinho, J Ramos, R Ribeiro, V Filipe, J Barroso… - Sensors, 2020 - mdpi.com
The capability of drones to perform autonomous missions has led retail companies to use
them for deliveries, saving time and human resources. In these services, the delivery …

SlimDeblurGAN-based motion deblurring and marker detection for autonomous drone landing

NQ Truong, YW Lee, M Owais, DT Nguyen… - Sensors, 2020 - mdpi.com
Deep learning-based marker detection for autonomous drone landing is widely studied, due
to its superior detection performance. However, no study was reported to address non …

Small-scale moving target detection in aerial image by deep inverse reinforcement learning

W Sun, D Yan, J Huang, C Sun - Soft Computing, 2020 - Springer
It proposes a deep inverse reinforcement learning method for slow and weak moving targets
detection in aerial video. Differential gray images of adjacent frames are used as the …

A review of DJI's mavic pro precision landing accuracy

C Yoakum, J Cerreta - International Journal of Aviation …, 2020 - commons.erau.edu
Precision landing has the potential to increase the accuracy of autonomous landings.
Unique applications require specific landing performance; for example, wireless charging …

UAV assisted landing guided by UV LEDs

T Zhao, P Liu, S Zhang, Q Ma - Applied Optics, 2020 - opg.optica.org
Ultraviolet (UV) light communication has several advantages, including strong anti-
interference ability, all-weather operation, and covert communications. In this paper, we built …

Onboard cnn-based processing for target detection and autonomous landing for mavs

AA Cabrera-Ponce, J Martínez-Carranza - Pattern Recognition: 12th …, 2020 - Springer
In this work, we address the problem of target detection involved in an autonomous landing
task for a Micro Aerial Vehicle (MAV). The challenge is to detect a flag located somewhere in …

Real time vision-based autonomous precision landing system for UAV airborne processor

Y Rao, S Ma, J Xing, H Zhang… - 2020 Chinese Automation …, 2020 - ieeexplore.ieee.org
Autonomous precision landing of unmanned aerial vehicle can be widely used in ocean
inspection, mine inspection and other industries. Vision based autonomous precision …