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For the assessment of machine perception for automated driving it is important to understand the influence of certain environment factors on the sensors used. Especially when investigating large amounts of real-world data to find and…

Signal Processing · Electrical Eng. & Systems 2021-05-04 Maike Scholtes , Lutz Eckstein

This study evaluates pilots' cognitive workload and situational awareness during remote small unmanned aircraft system operations in different wind conditions. To complement the urban air mobility concept that envisions safe, sustainable,…

Human-Computer Interaction · Computer Science 2023-09-12 Asma Tabassum , He Bai , Nicoletta Fala

Millimeter-wave communication is a challenge in the highly mobile vehicular context. Traditional beam training is inadequate in satisfying low overheads and latency. In this paper, we propose to combine machine learning tools and…

Information Theory · Computer Science 2018-05-24 Yuyang Wang , Murali Narasimha , Robert W. Heath

The situational analysis lies in the basis of space and ground-based experiment planning. It is connected with the use of complex computation models of environment and with verification of the restricting conditions, due to the character of…

General Physics · Physics 2010-04-29 Atanas Marinov Atanassov

Multi-agent systems are prevalent in a wide range of domains including power systems, vehicular networks, and robotics. Two important problems to solve in these types of systems are how the intentions of non-coordinating agents can be…

Multiagent Systems · Computer Science 2025-09-30 Benjamin Alcorn , Eman Hammad

To maintain high perception performance among connected and autonomous vehicles (CAVs), in this paper, we propose an accuracy-aware and resource-efficient raw-level cooperative sensing and computing scheme among CAVs and road-side…

Networking and Internet Architecture · Computer Science 2024-03-26 Xuehan Ye , Kaige Qu , Weihua Zhuang , Xuemin Shen

The implementation of connected and automated vehicle (CAV) technologies enables a novel computational framework for real-time control actions aimed at optimizing energy consumption and associated benefits. Several research efforts reported…

Systems and Control · Computer Science 2019-05-28 Liuhui Zhao , Andreas A. Malikopoulos , Jackeline Rios-Torres

Intelligent autonomous systems are part of a system of systems that interact with other agents to accomplish tasks in complex environments. However, intelligent autonomous systems integrated system of systems add additional layers of…

Human-Computer Interaction · Computer Science 2024-06-10 Scott A. Humr , Mustafa Canan , Mustafa Demir

Accurate environment perception is essential for automated vehicles. Since occlusions and inaccuracies regularly occur, the exchange and combination of perception data of multiple vehicles seems promising. This paper describes a method to…

Signal Processing · Electrical Eng. & Systems 2020-05-06 Bastian Lampe , Raphael van Kempen , Timo Woopen , Alexandru Kampmann , Bassam Alrifaee , Lutz Eckstein

The success of smart environments largely depends on their smartness of understanding the environments' ongoing situations. Accordingly, this task is an essence to smart environment central processors. Obtaining knowledge from the…

Human-Computer Interaction · Computer Science 2019-06-25 Hossein Rajaby Faghihi , Mohammad Amin Fazli , Jafar Habibi

Vehicles of higher automation levels require the creation of situation awareness. One important aspect of this situation awareness is an understanding of the current risk of a driving situation. In this work, we present a novel approach for…

Computer Vision and Pattern Recognition · Computer Science 2018-06-22 Patrik Feth , Mohammed Naveed Akram , René Schuster , Oliver Wasenmüller

Next-generation augmented reality (AR) promises a high degree of context-awareness - a detailed knowledge of the environmental, user, social and system conditions in which an AR experience takes place. This will facilitate both the closer…

Human-Computer Interaction · Computer Science 2023-03-27 Tim Scargill , Sangjun Eom , Ying Chen , Maria Gorlatova

Recently, we have been witnesses of accidents involving autonomous vehicles and their lack of sufficient information. One way to tackle this issue is to benefit from the perception of different view points, namely cooperative perception. We…

Machine Learning · Computer Science 2023-01-04 Maxime Chaveroche , Franck Davoine , Véronique Cherfaoui

One of the main paths towards the reduction of traffic accidents is the increase in vehicle safety through driver assistance systems or even systems with a complete level of autonomy. In these types of systems, tasks such as obstacle…

Computer Vision and Pattern Recognition · Computer Science 2023-03-09 Felipe Manfio Barbosa , Fernando Santos Osório

This study addresses the critical need for enhanced situational awareness in autonomous driving (AD) by leveraging the contextual reasoning capabilities of large language models (LLMs). Unlike traditional perception systems that rely on…

Artificial Intelligence · Computer Science 2025-01-09 Xuewen Luo , Fan Ding , Fengze Yang , Yang Zhou , Junnyong Loo , Hwa Hui Tew , Chenxi Liu

The multitude of data generated by sensors available on users' mobile devices, combined with advances in machine learning techniques, support context-aware services in recognizing the current situation of a user (i.e., physical context) and…

Machine Learning · Computer Science 2023-06-29 Mattia Giovanni Campana , Dimitris Chatzopoulos , Franca Delmastro , Pan Hui

Maintaining adequate situation awareness (SA) is crucial for the safe operation of conditionally automated vehicles (AVs), which requires drivers to regain control during takeover (TOR) events. This study developed a predictive model for…

Human-Computer Interaction · Computer Science 2024-05-14 Lilit Avetisyan , X. Jessie Yang , Feng Zhou

Recent techniques in dynamical scheduling and resource management have found applications in warehouse environments due to their ability to organize and prioritize tasks in a higher temporal resolution. The rise of deep reinforcement…

Machine Learning · Computer Science 2022-03-08 Stelios Stavroulakis , Biswa Sengupta

Our goal is to design distributed coordination strategies that enable agents to achieve global performance guarantees while minimizing the energy cost of their actions with an emphasis on feasibility for real-time implementation. As a…

Optimization and Control · Mathematics 2016-07-26 Hassan Jaleel , Jeff S. Shamma

Connected and automated vehicles (CAVs) provide the most intriguing opportunity to optimize energy consumption and travel time. Several approaches have been proposed in the literature that allow CAVs to coordinate in situations where there…

Optimization and Control · Mathematics 2021-06-11 A M Ishtiaque Mahbub , Andreas A. Malikopoulos , Liuhui Zhao