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Small Unmanned Aerial Vehicles (UAVs) exhibit immense potential for navigating indoor and hard-to-reach areas, yet their significant constraints in payload and autonomy have largely prevented their use for complex tasks like high-quality…

Multirotor Unmanned Aerial Vehicles (UAV)s have recently become an important instrument for collecting mineral data, enabling more effective and accurate geological investigations. This paper explores the difficulties in mounting…

Robotics · Computer Science 2024-02-20 Robel Efrem , Alex Coutu , Sajad Saeedi

UAVs, commonly referred to as drones, have witnessed a remarkable surge in popularity due to their versatile applications. These cyber-physical systems depend on multiple sensor inputs, such as cameras, GPS receivers, accelerometers, and…

Software Engineering · Computer Science 2025-10-21 Ivan Tan , Wei Minn , Christopher M. Poskitt , Lwin Khin Shar , Lingxiao Jiang

Microphone array techniques can improve the acoustic sensing performance on drones, compared to the use of a single microphone. However, multichannel sound acquisition systems are not available in current commercial drone platforms. To…

Audio and Speech Processing · Electrical Eng. & Systems 2021-01-19 Michael Clayton , Lin Wang , Andrew McPherson , Andrea Cavallaro

With the increase in use of Unmanned Aerial Vehicles (UAVs)/drones, it is important to detect and identify causes of failure in real time for proper recovery from a potential crash-like scenario or post incident forensics analysis. The…

Signal Processing · Electrical Eng. & Systems 2020-05-08 Vidyasagar Sadhu , Saman Zonouz , Dario Pompili

Autonomous Unmanned Aerial Vehicles (UAVs) have become essential tools in defense, law enforcement, disaster response, and product delivery. These autonomous navigation systems require a wireless communication network, and of late are deep…

Cryptography and Security · Computer Science 2024-04-29 Vatsal Aggarwal , Arjun Ramesh Kaushik , Charanjit Jutla , Nalini Ratha

Early wildfire detection in remote and forest areas is crucial for minimizing devastation and preserving ecosystems. Autonomous drones offer agile access to remote, challenging terrains, equipped with advanced imaging technology that…

Computer Vision and Pattern Recognition · Computer Science 2024-01-17 Austin Briley , Fatemeh Afghah

The emergence of drones has added new dimension to privacy and security issues. There are little or no strict regulations on the people that can purchase or own a drone. For this reason, people can take advantage of these aircraft to…

Signal Processing · Electrical Eng. & Systems 2020-03-06 Olusiji O. Medaiyese , Abbas Syed , Adrian P. Lauf

The present work deals with a new passive system for real-time detection, classification and direction of arrival estimator of Unmanned Aerial Vehicles (UAVs). The proposed system composed of a very low cost hardware components, comprises…

Audio and Speech Processing · Electrical Eng. & Systems 2019-03-01 Konstantinos Polyzos , Evangelos Dermatas

The increasing availability of drones and their potential for malicious activities pose significant privacy and security risks, necessitating fast and reliable detection in real-world environments. However, existing drone detection systems…

Cryptography and Security · Computer Science 2025-05-16 Ildi Alla , Selma Yahia , Valeria Loscri

Emulating firmware for microcontrollers is challenging due to the tight coupling between the hardware and firmware. This has greatly impeded the application of dynamic analysis tools to firmware analysis. The state-of-the-art work…

Cryptography and Security · Computer Science 2021-07-28 Wei Zhou , Le Guan , Peng Liu , Yuqing Zhang

Providing seamless connectivity to unmanned aerial vehicle user equipments (UAV-UEs) is very challenging due to the encountered line-of-sight interference and reduced gains of down-tilted base station (BS) antennas. For instance, as the…

Information Theory · Computer Science 2020-02-04 Ramy Amer , Walid Saad , Boris Galkin , Nicola Marchetti

Over the past decade, the utilization of UAVs has witnessed significant growth, owing to their agility, rapid deployment, and maneuverability. In particular, the use of UAV-mounted 360-degree cameras to capture omnidirectional videos has…

Image and Video Processing · Electrical Eng. & Systems 2023-11-02 Mohit K. Sharma , Chen-Feng Liu , Ibrahim Farhat , Nassim Sehad , Wassim Hamidouche , Merouane Debbah

Hardware trojans are malicious circuits which compromise the functionality and security of an integrated circuit (IC). These circuits are manufactured directly into the silicon and cannot be fixed by security patches like software. The…

Machine Learning · Computer Science 2026-05-21 Paul Whitten , Francis Wolff , Chris Papachristou

Small, low-size, weight, power, and cost (SWaP-C) uncrewed aerial vehicles (UAVs) are increasingly used for intelligence, surveillance, and reconnaissance (ISR) missions due to their affordability, attritability, and suitability for…

Systems and Control · Electrical Eng. & Systems 2026-02-27 Alfonso Sciacchitano , Douglas L. Van Bossuyt

Due to their capability of acquiring aerial imagery, camera-equipped Unmanned Aerial Vehicles (UAVs) are very cost-effective tools for acquiring traffic information. However, not enough attention has been given to the validation of the…

Signal Processing · Electrical Eng. & Systems 2020-05-14 Eduardo Sánchez Morales , Friedrich Kruber , Michael Botsch , Bertold Huber , Andrés García Higuera

This paper describes a system by which Unmanned Aerial Vehicles (UAVs) can gather high-quality face images that can be used in biometric identification tasks. Success in face-based identification depends in large part on the image quality,…

Computer Vision and Pattern Recognition · Computer Science 2021-02-18 Nagashri Lakshminarayana , Yifang Liu , Karthik Dantu , Venu Govindaraju , Nils Napp

Unmanned Aerial Vehicles (UAVs) have become increasingly important in disaster emergency response by facilitating aerial video analysis. Due to the limited computational resources available on UAVs, large models cannot be run efficiently…

Computer Vision and Pattern Recognition · Computer Science 2026-04-20 Yanbing Bai , Rui-Yang Ju , Lemeng Zhao , Junjie Hu , Jianchao Bi , Erick Mas , Shunichi Koshimura

Autonomous Unmanned Aerial Vehicles (UAVs) must reliably detect thin obstacles such as wires, poles, and branches to navigate safely in real-world environments. These structures remain difficult to perceive because they occupy few pixels,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Negar Fathi

Unmanned Aerial Vehicles (UAVs), in particular Drones, have gained significant importance in diverse sectors, mainly military uses. Recently, we can see a growth in acceptance of autonomous UAVs in civilian spaces as well. However, there is…

Robotics · Computer Science 2021-08-31 Anamta Khan