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Recent research highlights the potential of drones to enhance pedestrian experiences, such as aiding navigation and supporting street-level activities. This paper explores the design of drone interfaces to assist pedestrians crossing…

Human-Computer Interaction · Computer Science 2026-01-21 Guixiang Zhang , Yiyuan Wang , Marius Hoggenmueller

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…

Commercial operation of unmanned aerial vehicles (UAVs) would benefit from an onboard ability to sense and avoid (SAA) potential mid-air collision threats. In this paper we present a new approach for detection of aircraft below the horizon.…

Robotics · Computer Science 2019-03-11 Jasmin James , Jason J. Ford , Timothy L. Molloy

Unmanned Aerial Vehicles (UAVs), equipped with camera sensors can facilitate enhanced situational awareness for many emergency response and disaster management applications since they are capable of operating in remote and difficult to…

Computer Vision and Pattern Recognition · Computer Science 2019-06-21 Christos Kyrkou , Theocharis Theocharides

Single visual object tracking from an unmanned aerial vehicle (UAV) poses fundamental challenges such as object occlusion, small-scale objects, background clutter, and abrupt camera motion. To tackle these difficulties, we propose to…

Computer Vision and Pattern Recognition · Computer Science 2022-02-28 Stéphane Vujasinović , Stefan Becker , Timo Breuer , Sebastian Bullinger , Norbert Scherer-Negenborn , Michael Arens

Gaze interaction presents a promising avenue in Virtual Reality (VR) due to its intuitive and efficient user experience. Yet, the depth control inherent in our visual system remains underutilized in current methods. In this study, we…

Human-Computer Interaction · Computer Science 2024-05-08 Chenyang Zhang , Tiansu Chen , Eric Shaffer , Elahe Soltanaghai

Object detection in unmanned aerial vehicle (UAV) remote sensing images poses significant challenges due to unstable image quality, small object sizes, complex backgrounds, and environmental occlusions. Small objects, in particular, occupy…

Computer Vision and Pattern Recognition · Computer Science 2025-05-23 Xudong Wang , Yaxin Peng , Chaomin Shen

Understanding driving situations regardless the conditions of the traffic scene is a cornerstone on the path towards autonomous vehicles; however, despite common sensor setups already include complementary devices such as LiDAR or radar,…

Computer Vision and Pattern Recognition · Computer Science 2018-05-04 Jorge Beltran , Carlos Guindel , Francisco Miguel Moreno , Daniel Cruzado , Fernando Garcia , Arturo de la Escalera

ffective Human-Robot Interaction (HRI) is crucial for enhancing accessibility and usability in real-world robotics applications. However, existing solutions often rely on gesture- only or language-only commands, making interaction…

Human-Computer Interaction · Computer Science 2026-05-19 Yuzhi Lai , Shenghai Yuan , Peizheng Li , Boya Zhang , Benjamin Kiefer , Tianchen Deng , Andreas Zell

We present a cooperative aerial-ground search-and-rescue (SAR) framework that pairs two unmanned aerial vehicles (UAVs) with an unmanned ground vehicle (UGV) to achieve rapid victim localization and obstacle-aware navigation in unknown…

Robotics · Computer Science 2026-03-09 Seth Farrell , Chenghao Li , Hesam Mojtahedi , Henrik I. Christensen

Handheld Augmented Reality commonly implements some variant of magic lens rendering, which turns only a fraction of the user's real environment into AR while the rest of the environment remains unaffected. Since handheld AR devices are…

Human-Computer Interaction · Computer Science 2017-03-24 Peter Mohr , Markus Tatzgern , Jens Grubert , Dieter Schmalstieg , Denis Kalkofen

The integration of augmented reality (AR), extended reality (XR), and virtual reality (VR) technologies in agriculture has shown significant promise in enhancing various agricultural practices. Mobile robots have also been adopted as…

Robotics · Computer Science 2024-11-07 Caio Mucchiani , Dimitrios Chatziparaschis , Konstantinos Karydis

Aerial pixel-wise scene perception of the surrounding environment is an important task for UAVs (Unmanned Aerial Vehicles). Previous research works mainly adopt conventional pinhole cameras or fisheye cameras as the imaging device. However,…

Computer Vision and Pattern Recognition · Computer Science 2021-05-18 Lei Sun , Jia Wang , Kailun Yang , Kaikai Wu , Xiangdong Zhou , Kaiwei Wang , Jian Bai

Collaborative perception enhances environmental awareness through inter-agent communication and is regarded as a promising solution to intelligent transportation systems. However, existing collaborative methods for Unmanned Aerial Vehicles…

Computer Vision and Pattern Recognition · Computer Science 2025-07-15 Jiuwu Hao , Liguo Sun , Yuting Wan , Yueyang Wu , Ti Xiang , Haolin Song , Pin Lv

Traffic congestion and violations pose significant challenges for urban mobility and road safety. Traditional traffic monitoring systems, such as fixed cameras and sensor-based methods, are often constrained by limited coverage, low…

Computer Vision and Pattern Recognition · Computer Science 2025-09-08 Ali Khanpour , Tianyi Wang , Afra Vahidi-Shams , Wim Ectors , Farzam Nakhaie , Amirhossein Taheri , Christian Claudel

This paper introduces the concept of augmented conversation, which aims to support co-located in-person conversations via embedded speech-driven on-the-fly referencing in augmented reality (AR). Today computing technologies like smartphones…

Human-Computer Interaction · Computer Science 2024-05-30 Shivesh Jadon , Mehrad Faridan , Edward Mah , Rajan Vaish , Wesley Willett , Ryo Suzuki

Augmented Reality (AR) surgical navigation systems are emerging as the next generation of intraoperative surgical guidance, promising to overcome limitations of traditional navigation systems. However, known issues with AR depth perception…

Computer Vision and Pattern Recognition · Computer Science 2025-08-19 Marc J. Fischer , Jeffrey Potts , Gabriel Urreola , Dax Jones , Paolo Palmisciano , E. Bradley Strong , Branden Cord , Andrew D. Hernandez , Julia D. Sharma , E. Brandon Strong

Radars, due to their robustness to adverse weather conditions and ability to measure object motions, have served in autonomous driving and intelligent agents for years. However, Radar-based perception suffers from its unintuitive sensing…

Computer Vision and Pattern Recognition · Computer Science 2023-07-18 Liu Liu , Shuaifeng Zhi , Zhenhua Du , Li Liu , Xinyu Zhang , Kai Huo , Weidong Jiang

The growing use of mobile robots in sectors such as automotive, agriculture, and rescue operations reflects progress in robotics and autonomy. In unmanned aerial vehicles (UAVs), most research emphasizes visual SLAM, sensor fusion, and path…

Robotics · Computer Science 2025-06-26 Jingwen Wei

In this paper, we present our deep learning-based human detection system that uses optical (RGB) and long-wave infrared (LWIR) cameras to detect, track, localize, and re-identify humans from UAVs flying at high altitude. In each spectrum, a…

Computer Vision and Pattern Recognition · Computer Science 2020-08-11 Timo Hinzmann , Tobias Stegemann , Cesar Cadena , Roland Siegwart