Artificial intelligence approaches for UAV navigation: Recent advances and future challenges

S Rezwan, W Choi - IEEE access, 2022 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) applications have increased in popularity in recent years
because of their ability to incorporate a wide variety of sensors while retaining cheap …

Anti-collision technologies for unmanned aerial vehicles: Recent advances and future trends

Z Wei, Z Meng, M Lai, H Wu, J Han… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) are widely applied in civil applications, such as disaster
relief, agriculture and cargo transportation, and so on. With the massive number of UAV flight …

Towards fully autonomous UAVs: A survey

T Elmokadem, AV Savkin - Sensors, 2021 - mdpi.com
Unmanned Aerial Vehicles have undergone rapid developments in recent decades. This
has made them very popular for various military and civilian applications allowing us to …

LiDAR based detect and avoid system for UAV navigation in UAM corridors

E Aldao, LM González-de Santos, H González-Jorge - Drones, 2022 - mdpi.com
In this work, a Detect and Avoid system is presented for the autonomous navigation of
Unmanned Aerial Vehicles (UAVs) in Urban Air Mobility (UAM) applications. The current …

Drone navigation using region and edge exploitation-based deep CNN

MA Arshad, SH Khan, S Qamar, MW Khan… - IEEE …, 2022 - ieeexplore.ieee.org
Drones are unmanned aerial vehicles (UAV) utilized for a broad range of functions,
including delivery, aerial surveillance, traffic monitoring, architecture monitoring, and even …

Towards monocular vision-based autonomous flight through deep reinforcement learning

M Kim, J Kim, M Jung, H Oh - Expert Systems with Applications, 2022 - Elsevier
This paper proposes an obstacle avoidance strategy for small multi-rotor drones with a
monocular camera using deep reinforcement learning. The proposed method is composed …

A state-of-the-art analysis of obstacle avoidance methods from the perspective of an agricultural sprayer UAV's operation scenario

S Ahmed, B Qiu, F Ahmad, CW Kong, H Xin - Agronomy, 2021 - mdpi.com
Over the last decade, Unmanned Aerial Vehicles (UAVs), also known as drones, have been
broadly utilized in various agricultural fields, such as crop management, crop monitoring …

Autonomous quadrotor obstacle avoidance based on dueling double deep recurrent Q-learning with monocular vision

J Ou, X Guo, M Zhu, W Lou - Neurocomputing, 2021 - Elsevier
This paper proposes a novel learning-based framework to realize quadrotor autonomous
obstacle avoidance with monocular vision. The framework adopts a two-stage architecture …

Decentralized multi-robot collision avoidance: A systematic review from 2015 to 2021

M Raibail, AHA Rahman, GJ AL-Anizy, MF Nasrudin… - Symmetry, 2022 - mdpi.com
An exploration task can be performed by a team of mobile robots more efficiently than
human counterparts. They can access and give live updates for hard-to-reach areas such as …

A review of perception sensors, techniques, and hardware architectures for autonomous low-altitude UAVs in non-cooperative local obstacle avoidance

MZ Butt, N Nasir, RBA Rashid - Robotics and Autonomous Systems, 2024 - Elsevier
Abstract Unmanned Aerial Vehicles (UAVs) can detect and communicate with cooperative
obstacles through established protocols. However, non-cooperative obstacles pose a …