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Argus exploits a Multi-Agent Reinforcement Learning (MARL) framework to create a 3D mapping of the disaster scene using agents present around the incident zone to facilitate the rescue operations. The agents can be both human bystanders at…

Computers and Society · Computer Science 2019-06-10 Vidyasagar Sadhu , Gabriel Salles-Loustau , Dario Pompili , Saman Zonouz , Vincent Sritapan

Augmented reality (AR) overlays digital content onto the reality. In AR system, correct and precise estimations of user's visual fixations and head movements can enhance the quality of experience by allocating more computation resources on…

Image and Video Processing · Electrical Eng. & Systems 2020-07-21 Yucheng Zhu , Xiongkuo Min , DanDan Zhu , Ke Gu , Jiantao Zhou , Guangtao Zhai , Xiaokang Yang , Wenjun Zhang

Robust Visual SLAM (vSLAM) is essential for autonomous systems operating in real-world environments, where challenges such as dynamic objects, low texture, and critically, varying illumination conditions often degrade performance. Existing…

Simultaneous localization and mapping (SLAM) techniques can be used to navigate the visually impaired, but the development of robust SLAM solutions for crowded spaces is limited by the lack of realistic datasets. To address this, we…

Robotics · Computer Science 2025-02-18 Marziyeh Bamdad , Hans-Peter Hutter , Alireza Darvishy

Urban-oriented autonomous vehicles require a reliable perception technology to tackle the high amount of uncertainties. The recently introduced compact 3D LIDAR sensor offers a surround spatial information that can be exploited to enhance…

Computer Vision and Pattern Recognition · Computer Science 2018-04-24 Achim Kampker , Mohsen Sefati , Arya Abdul Rachman , Kai Kreisköther , Pascual Campoy

Operators want to maintain awareness of the structure being tested while observing sensor data. Normally the human's gaze shifts to a separate device or screen during the experiment for data information, missing the structure's physical…

Human-Computer Interaction · Computer Science 2021-10-08 Elijah Wyckoff , Marlan Ball , Fernando Moreu

Collision avoidance is one of the most promising applications for vehicular networks, dramatically improving the safety of the vehicles that support it. In this paper, we investigate how it can be extended to benefit vulnerable users, e.g.,…

Networking and Internet Architecture · Computer Science 2021-01-07 Marco Malinverno , Giuseppe Avino , Claudio Casetti , Carla Fabiana Chiasserini , Francesco Malandrino , Salvatore Scarpina

In this paper, we propose CaminAR, an augmented reality (AR) system for remote social walking among dyads. CaminAR enables two people who are physically away from one another to synchronously see and hear each other while going on a walk.…

Human-Computer Interaction · Computer Science 2022-07-29 Victor Chu , Andrés Monroy-Hernández

A significant barrier to deploying autonomous vehicles (AVs) on a massive scale is safety assurance. Several technical challenges arise due to the uncertain environment in which AVs operate such as road and weather conditions, errors in…

Artificial Intelligence · Computer Science 2019-10-08 Majid Khonji , Jorge Dias , Lakmal Seneviratne

Autonomous Underwater Vehicles (AUVs) have advanced significantly in obstacle detection and path planning through sonar, cameras, and learning-based methods. However, safe and efficient navigation in cluttered environments remains…

A major limitation of minimally invasive surgery is the difficulty in accurately locating the internal anatomical structures of the target organ due to the lack of tactile feedback and transparency. Augmented reality (AR) offers a promising…

Robotics · Computer Science 2024-09-19 Jingwei Song , Ray Zhang , Wenwei Zhang , Hao Zhou , Maani Ghaffari

In Autonomous Driving (AD), real-time perception is a critical component responsible for detecting surrounding objects to ensure safe driving. While researchers have extensively explored the integrity of AD perception due to its safety and…

Computer Vision and Pattern Recognition · Computer Science 2023-12-27 Chen Ma , Ningfei Wang , Qi Alfred Chen , Chao Shen

In recent years, automotive technology has made a steady progress. In particular, Advanced Driver Assistance System (ADAS) has enabled many safety features in commercial vehicles, for instance, pedestrian detection, lane keeping assist,…

Systems and Control · Electrical Eng. & Systems 2022-12-26 Avinash Prabu , Lingxi Li , Brian King , Yaobin Chen

Automotive traffic scenes are complex due to the variety of possible scenarios, objects, and weather conditions that need to be handled. In contrast to more constrained environments, such as automated underground trains, automotive…

Computer Vision and Pattern Recognition · Computer Science 2021-06-29 Felix Nobis , Ehsan Shafiei , Phillip Karle , Johannes Betz , Markus Lienkamp

A growing number of vehicles are being transformed into semi-autonomous vehicles (Level 2 autonomy) by relying on advanced driver assistance systems (ADAS) to improve the driving experience. However, the increasing complexity and…

Software Engineering · Computer Science 2022-07-06 Xugui Zhou , Anna Schmedding , Haotian Ren , Lishan Yang , Philip Schowitz , Evgenia Smirni , Homa Alemzadeh

Around-the-corner radar (ACR) sensing of targets in non-line-of-sight (NLOS) conditions has been explored for security and surveillance applications and look-ahead warning systems in automotive scenarios. Here, the targets are detected…

Signal Processing · Electrical Eng. & Systems 2026-02-13 Kainat Yasmeen , Debidas Kundu , Shobha Sundar Ram

The World Health Organization suggests that road traffic crashes cost approximately 518 billion dollars globally each year, which accounts for 3% of the gross domestic product for most countries. Most fatal road accidents in urban areas…

Computer Vision and Pattern Recognition · Computer Science 2025-04-17 Marcos Mendes , Gonçalo Perna , Pedro Rito , Duarte Raposo , Susana Sargento

Perceiving pedestrians in highly crowded urban environments is a difficult long-tail problem for learning-based autonomous perception. Speeding up 3D ground truth generation for such challenging scenes is performance-critical yet very…

Computer Vision and Pattern Recognition · Computer Science 2025-05-23 Shichao Li , Peiliang Li , Qing Lian , Peng Yun , Xiaozhi Chen

Safe, socially compliant, and efficient navigation of low-speed autonomous vehicles (AVs) in pedestrian-rich environments necessitates considering pedestrians' future positions and interactions with the vehicle and others. Despite the…

Robotics · Computer Science 2025-02-25 Mahsa Golchoubian , Moojan Ghafurian , Kerstin Dautenhahn , Nasser Lashgarian Azad

The introduction of light emitting diodes (LED) in automotive exterior lighting systems provides opportunities to develop viable alternatives to conventional communication and sensing technologies. Most of the advanced driver-assist and…

Signal Processing · Electrical Eng. & Systems 2018-07-17 Hisham Abuella , Farshad Miramirkhani , Sabit Ekin , Murat Uysal , Samir Ahmed
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