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Automating the navigation of unmanned aerial vehicles (UAVs) in diverse scenarios has gained much attention in recent years. However, teaching UAVs to fly in challenging environments remains an unsolved problem, mainly due to the lack of…

计算机视觉与模式识别 · 计算机科学 2018-11-26 Matthias Müller , Vincent Casser , Neil Smith , Dominik L. Michels , Bernard Ghanem

Inspecting indoor environments such as tunnels, industrial facilities, and construction sites is essential for infrastructure monitoring and maintenance. While manual inspection in these environments is often time-consuming and potentially…

机器人学 · 计算机科学 2025-04-15 Hanyu Jin , Zhefan Xu , Haoyu Shen , Xinming Han , Kanlong Ye , Kenji Shimada

The localization of Unmanned aerial vehicles (UAVs) in deep tunnels is extremely challenging due to their inaccessibility and hazardous environment. Conventional outdoor localization techniques (such as using GPS) and indoor localization…

机器人学 · 计算机科学 2024-09-12 Vishal Choudhary , Shashi Kant Gupta , Shaohui Foong , Hock Beng Lim

Online path planning for multiple unmanned aerial vehicle (multi-UAV) systems is considered a challenging task. It needs to ensure collision-free path planning in real-time, especially when the multi-UAV systems can become very crowded on…

机器人学 · 计算机科学 2022-03-08 Huaxing Huang , Guijie Zhu , Zhun Fan , Hao Zhai , Yuwei Cai , Ze Shi , Zhaohui Dong , Zhifeng Hao

Stereo matching is a fundamental task for 3D scene reconstruction. Recently, deep learning based methods have proven effective on some benchmark datasets, such as KITTI and Scene Flow. UAVs (Unmanned Aerial Vehicles) are commonly utilized…

计算机视觉与模式识别 · 计算机科学 2023-02-21 Zhang Xiaoyi , Cao Xuefeng , Yu Anzhu , Yu Wenshuai , Li Zhenqi , Quan Yujun

In low altitude UAV communications, accurate channel estimation remains challenging due to the dynamic nature of air to ground links, exacerbated by high node mobility and the use of large scale antenna arrays, which introduce hybrid near…

信息论 · 计算机科学 2025-10-24 Wenli Yuan , Kan Yu , Xiaowu Liu , Kaixuan Li , Qixun Zhang , Zhiyong Feng

Real-time video analysis remains a challenging problem in computer vision, requiring efficient processing of both spatial and temporal information while maintaining computational efficiency. Existing approaches often struggle to balance…

计算机视觉与模式识别 · 计算机科学 2025-07-31 Shahla John

Open-set detection is crucial for robust UAV autonomy in air-to-air object detection under real-world conditions. Traditional closed-set detectors degrade significantly under domain shifts and flight data corruption, posing risks to…

计算机视觉与模式识别 · 计算机科学 2025-09-12 Spyridon Loukovitis , Anastasios Arsenos , Vasileios Karampinis , Athanasios Voulodimos

Unmanned Aerial Vehicles (UAVs) are known for their fast and versatile applicability. With UAVs' growth in availability and applications, they are now of vital importance in serving as technological support in search-and-rescue(SAR)…

计算机视觉与模式识别 · 计算机科学 2024-09-18 Xiaomin Lin , Cheng Liu , Allen Pattillo , Miao Yu , Yiannis Aloimonous

Wireless networks consisting of low SWaP, FW-UAVs are used in many applications, such as monitoring, search and surveillance of inaccessible areas. A decentralized and autonomous approach ensures robustness to failures; the UAVs explore and…

网络与互联网体系结构 · 计算机科学 2025-01-24 Shivam Garg , Alexander Ihler , Elizabeth Serena Bentley , Sunil Kumar

This paper proposes a systematic solution that uses an unmanned aerial vehicle (UAV) to aggressively and safely track an agile target. The solution properly handles the challenging situations where the intent of the target and the dense…

机器人学 · 计算机科学 2020-11-10 Zhichao Han , Ruibin Zhang , Neng Pan , Chao Xu , Fei Gao

Unmanned aerial vehicles (UAVs) are expected to be an integral part of wireless networks, and determining collision-free trajectory in multi-UAV non-cooperative scenarios while collecting data from distributed Internet of Things (IoT) nodes…

信号处理 · 电气工程与系统科学 2023-12-12 Xueyuan Wang , M. Cenk Gursoy , Tugba Erpek , Yalin E. Sagduyu

Monitoring heterogeneous infrastructures and applications is essential to cope with user requirements properly, but it still lacks enhancements. The well-known state-of-the-art methods and tools do not support seamless monitoring of…

网络与互联网体系结构 · 计算机科学 2024-12-30 Rodrigo Moreira , Hugo G. V. O. da Cunha , Larissa F. Rodrigues Moreira , Flávio de Oliveira Silva

Extracting planes from a 3D scene is useful for downstream tasks in robotics and augmented reality. In this paper we tackle the problem of estimating the planar surfaces in a scene from posed images. Our first finding is that a surprisingly…

计算机视觉与模式识别 · 计算机科学 2024-06-14 Jamie Watson , Filippo Aleotti , Mohamed Sayed , Zawar Qureshi , Oisin Mac Aodha , Gabriel Brostow , Michael Firman , Sara Vicente

Autonomous vehicle perception typically relies on modular pipelines that decompose the task into detection, tracking, and prediction. While interpretable, these pipelines suffer from error accumulation and limited inter-task synergy.…

计算机视觉与模式识别 · 计算机科学 2025-08-29 Loïc Stratil , Felix Fent , Esteban Rivera , Markus Lienkamp

Addressing airport traffic jams is one of the most crucial and challenging tasks in the remote sensing field, especially for the busiest airports. Several solutions have been employed to address this problem depending on the airplane…

计算机视觉与模式识别 · 计算机科学 2021-08-31 W. T. Alshaibani , Mustafa Helvaci , Ibraheem Shayea , Hafizal Mohamad

As a crucial robotic perception capability, visual tracking has been intensively studied recently. In the real-world scenarios, the onboard processing time of the image streams inevitably leads to a discrepancy between the tracking results…

计算机视觉与模式识别 · 计算机科学 2022-11-14 Bowen Li , Yiming Li , Junjie Ye , Changhong Fu , Hang Zhao

Unmanned Aerial Vehicles (UAVs) have attracted great interest in the last few years owing to their ability to cover large areas and access difficult and hazardous target zones, which is not the case of traditional systems relying on direct…

分布式、并行与集群计算 · 计算机科学 2021-05-25 Mohammed Jouhari , Abdulla Al-Ali , Emna Baccour , Amr Mohamed , Aiman Erbad , Mohsen Guizani , Mounir Hamdi

The objective of this work is to develop a data processing system that can automatically generate waypoints for navigation of an unmanned aerial vehicle (UAV) to inspect surfaces of structures like buildings and bridges. The input includes…

机器人学 · 计算机科学 2017-02-14 M. D. Phung , C. H. Quach , D. T. Chu , N. Q. Nguyen , T. H. Dinh , Q. P. Ha

Object detection in state-of-the-art Autonomous Vehicles (AV) framework relies heavily on deep neural networks. Typically, these networks perform object detection uniformly on the entire camera LiDAR frames. However, this uniformity…

计算机视觉与模式识别 · 计算机科学 2021-11-22 Jiyang Chen , Simon Yu , Rohan Tabish , Ayoosh Bansal , Shengzhong Liu , Tarek Abdelzaher , Lui Sha