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Wildland fire fighting is a very dangerous job, and the lack of information of the fire front is one of main reasons that causes many accidents. Using unmanned aerial vehicle (UAV) to cover wildfire is promising because it can replace human…

Robotics · Computer Science 2017-04-11 Huy X. Pham , Hung M. La , David Feil-Seifer , Matthew Deans

In this paper, we address the problem of autonomous search and vessel detection in an unknown GNSS-denied maritime environment with fixed-wing UAVs. The main challenge in such environments with limited localization, communication range, and…

In the maritime sector, safe vessel navigation is of great importance, particularly in congested harbors and waterways. The focus of this work is to estimate the distance between an object of interest and potential obstacles using a…

Robotics · Computer Science 2021-08-10 Jonas le Fevre Sejersen , Rui Pimentel de Figueiredo , Erdal Kayacan

It is widely acknowledged that the proliferation of Unmanned Aerial Vehicles (UAVs) may lead to serious concerns regarding avionics safety, particularly when end-users are not adhering to air safety regulations. There are, however, domains…

Cryptography and Security · Computer Science 2017-08-21 Collins Mtita , Maryline Laurent , Damien Sauveron , Raja Naeem Akram , Konstantinos Markantonakis , Serge Chaumette

Developing agents capable of navigating to a target location based on language instructions and visual information, known as vision-language navigation (VLN), has attracted widespread interest. Most research has focused on ground-based…

Computer Vision and Pattern Recognition · Computer Science 2024-10-11 Xiangyu Wang , Donglin Yang , Ziqin Wang , Hohin Kwan , Jinyu Chen , Wenjun Wu , Hongsheng Li , Yue Liao , Si Liu

This paper addresses the problem of automated vehicle tracking and recognition from aerial image sequences. Motivated by its successes in the existing literature focus on the use of linear appearance subspaces to describe multi-view object…

Computer Vision and Pattern Recognition · Computer Science 2015-06-24 Ognjen Arandjelovic

Nano-sized unmanned aerial vehicles (UAVs) are well-fit for indoor applications and for close proximity to humans. To enable autonomy, the nano-UAV must be able to self-localize in its operating environment. This is a…

Robotics · Computer Science 2024-02-06 Nicky Zimmerman , Hanna Müller , Michele Magno , Luca Benini

With the upcoming trends in autonomous driving and urban air mobility, the number of self-navigating vehicles will increase, since they are foreseen for deliveries as well as autonomous taxis among other applications. To this end, a…

Signal Processing · Electrical Eng. & Systems 2022-09-23 Nils L. Johannsen , Max Schurwanz , Lukas Grundmann , Jan Mietzner , Dirk Manteuffel , Peter A. Hoeher

Unmanned Aerial Vehicles (UAVs) are emerging as very important tools in search and rescue (SAR) missions at sea, enabling swift and efficient deployment for locating individuals or vessels in distress. The successful execution of these…

Robotics · Computer Science 2024-10-10 Martin Messmer , Andreas Zell

Airborne radar carried on-board unmanned aerial vehicles (UAV) is serving as the harbinger of new remote sensing applications for security and rescue in inclement environments. The mobility and agility of UAVs along with intelligent…

Signal Processing · Electrical Eng. & Systems 2020-12-01 Yu Rong , Richard M. Gutierrez , Kumar Vijay Mishra , Daniel W. Bliss

Unmanned Aerial Vehicles (UAVs) equipped with high-resolution sensors enable extensive data collection from previously inaccessible areas at a remarkable spatio-temporal scale, promising to revolutionize fields such as precision agriculture…

Robotics · Computer Science 2024-07-19 Harnaik Dhami

In search applications, autonomous unmanned vehicles must be able to efficiently reacquire and localize mobile targets that can remain out of view for long periods of time in large spaces. As such, all available information sources must be…

Robotics · Computer Science 2018-06-05 Luke Burks , Ian Loefgren , Luke Barbier , Jeremy Muesing , Jamison McGinley , Sousheel Vunnam , Nisar Ahmed

Modern Unmanned Aerial Vehicles (UAV) equipped with cameras can play an essential role in speeding up the identification and rescue of people who have fallen overboard, i.e., man overboard (MOB). To this end, Artificial Intelligence…

Computer Vision and Pattern Recognition · Computer Science 2022-03-16 Donato Cafarelli , Luca Ciampi , Lucia Vadicamo , Claudio Gennaro , Andrea Berton , Marco Paterni , Chiara Benvenuti , Mirko Passera , Fabrizio Falchi

Search and rescue (SAR) missions require reliable search methods to locate survivors, especially in challenging or inaccessible environments. This is why introducing unmanned aerial vehicles (UAVs) can be of great help to enhance the…

Computer Vision and Pattern Recognition · Computer Science 2025-07-14 Stella Dumenčić , Luka Lanča , Karlo Jakac , Stefan Ivić

Open-vocabulary Multiple Object Tracking (MOT) aims to generalize trackers to novel categories not in the training set. Currently, the best-performing methods are mainly based on pure appearance matching. Due to the complexity of motion…

Computer Vision and Pattern Recognition · Computer Science 2024-09-18 Siyuan Li , Lei Ke , Yung-Hsu Yang , Luigi Piccinelli , Mattia Segù , Martin Danelljan , Luc Van Gool

In this paper, we develop a functional Unmanned Aerial Vehicle (UAV), capable of tracking an object using a Machine Learning-like vision system called Haar feature-based cascade classifier. The image processing is made on-board with a high…

Robotics · Computer Science 2019-03-12 Luis Arreola , Gesem Gudiño , Gerardo Flores

Wild-land fire fighting is a hazardous job. A key task for firefighters is to observe the "fire front" to chart the progress of the fire and areas that will likely spread next. Lack of information of the fire front causes many accidents.…

Robotics · Computer Science 2018-03-22 Huy Xuan Pham , Hung Manh La , David Feil-Seifer , Matthew Dean

For autonomous vehicles to operate without human intervention, information sharing from local sensors plays a fundamental role. This can be challenging to handle with bandwidth-constrained communication systems, which calls for the adoption…

Networking and Internet Architecture · Computer Science 2022-05-25 Matteo Bordin , Marco Giordani , Michele Polese , Tommaso Melodia , Michele Zorzi

In the realm of unmanned aerial vehicle (UAV) tracking, Siamese-based approaches have gained traction due to their optimal balance between efficiency and precision. However, UAV scenarios often present challenges such as insufficient…

Computer Vision and Pattern Recognition · Computer Science 2024-03-08 Xiaoying Yuan , Tingfa Xu , Xincong Liu , Ying Wang , Haolin Qin , Yuqiang Fang , Jianan Li

This work details the problem of aerial target capture using multiple UAVs. This problem is motivated from the challenge 1 of Mohammed Bin Zayed International Robotic Challenge 2020. The UAVs utilise visual feedback to autonomously detect…