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We present a congestion-aware routing solution for indoor evacuation, which produces real-time individual-customized evacuation routes among multiple destinations while keeping tracks of all evacuees' locations. A population density map,…

Human-Computer Interaction · Computer Science 2020-04-28 Zeyu Zhang , Hangxin Liu , Ziyuan Jiao , Yixin Zhu , Song-Chun Zhu

The use of augmented reality (AR) allows for the integration of digital information onto our perception of the physical world. In this article, we present a comprehensive review of previously published literature on the implementation of…

Physics Education · Physics 2023-12-01 A. Vidak , I. Movre Šapić , V. Mešić , V. Gomzi

With the rapid development of multimedia technology, Augmented Reality (AR) has become a promising next-generation mobile platform. The primary theory underlying AR is human visual confusion, which allows users to perceive the real-world…

Computer Vision and Pattern Recognition · Computer Science 2022-07-13 Huiyu Duan , Wei Shen , Xiongkuo Min , Danyang Tu , Jing Li , Guangtao Zhai

Situated visualization has become an increasingly popular research area in the visualization community, fueled by advancements in augmented reality (AR) technology and immersive analytics. Visualizing data in spatial proximity to their…

Human-Computer Interaction · Computer Science 2023-11-27 Benjamin Lee , Michael Sedlmair , Dieter Schmalstieg

Virtual and augmented reality (VR/AR) displays strive to provide a resolution, framerate and field of view that matches the perceptual capabilities of the human visual system, all while constrained by limited compute budgets and…

Human-Computer Interaction · Computer Science 2021-06-22 Brooke Krajancich , Petr Kellnhofer , Gordon Wetzstein

We present a systematic review of 458 papers that report on evaluations in mixed and augmented reality (MR/AR) published in ISMAR, CHI, IEEE VR, and UIST over a span of 11 years (2009-2019). Our goal is to provide guidance for future…

Human-Computer Interaction · Computer Science 2020-10-14 Leonel Merino , Magdalena Schwarzl , Matthias Kraus , Michael Sedlmair , Dieter Schmalstieg , Daniel Weiskopf

Augmented reality (AR)-enabled Metaverse is a promising technique to provide immersive service experience for mobile users. However, the limited network resources and unpredictable wireless propagation environments are key design…

Information Theory · Computer Science 2026-02-20 Sun Mao , Lei Liu , Kun Yang , F. Richard Yu , Duist Niyato , Chau Yuen

In this work, we develop a framework aiming at designing quantum algorithms for combinatorial optimization problems while providing theoretical guarantees on their approximation ratios. The principal innovative aspect of our work is the…

Quantum Physics · Physics 2025-12-29 Shengminjie Chen , Ziyang Li , Hongyi Zhou , Jialin Zhang , Wenguo Yang , Xiaoming Sun

Augmented reality is projected to be a primary mode of information consumption on the go, seamlessly integrating virtual content into the physical world. However, the potential perceptual demands of viewing virtual annotations while…

Human-Computer Interaction · Computer Science 2025-10-31 You-Jin Kim , Radha Kumaran , Jingjing Luo , Tom Bullock , Barry Giesbrecht , Tobias Höllerer

Augmented reality has great potential for embedding data visualizations in the world around the user. While this can enhance users' understanding of their surroundings, it also bears the risk of overwhelming their senses with a barrage of…

Human-Computer Interaction · Computer Science 2026-02-24 Sebastian Hubenschmid , Arvind Srinivasan , Niklas Elmqvist , Dieter Schmalstieg , Michael Sedlmair

Augmented, virtual and mixed reality technologies offer new ways of interacting with digital media. However, such technologies are not well explored for people with different ranges of abilities beyond a few specific navigation and gaming…

Human-Computer Interaction · Computer Science 2021-01-11 Pradipta Biswas , Pilar Orero , Manohar Swaminathan , Kavita Krishnaswamy , Peter Robinson

Purpose: Image guidance is crucial for the success of many interventions. Images are displayed on designated monitors that cannot be positioned optimally due to sterility and spatial constraints. This indirect visualization causes potential…

Other Computer Science · Computer Science 2017-10-03 Long Qian , Mathias Unberath , Kevin Yu , Bernhard Fuerst , Alex Johnson , Nassir Navab , Greg Osgood

This paper proposes two nonlinear dynamics to solve constrained distributed optimization problem for resource allocation over a multi-agent network. In this setup, coupling constraint refers to resource-demand balance which is preserved at…

Systems and Control · Electrical Eng. & Systems 2023-10-30 Mohammadreza Doostmohammadian , Alireza Aghasi , Maria Vrakopoulou , Hamid R. Rabiee , Usman A. Khan , Themistoklis Charalambou

Early identification of on-site hazards is crucial for accident prevention in the construction industry. Currently, the construction industry relies on experienced safety advisors (SAs) to identify site hazards and generate mitigation…

Human-Computer Interaction · Computer Science 2025-04-11 Pengkun Liu , Jinding Xing , Ruoxin Xiong , Pingbo Tang

The success of deep learning in computer vision is based on availability of large annotated datasets. To lower the need for hand labeled images, virtually rendered 3D worlds have recently gained popularity. Creating realistic 3D content is…

Computer Vision and Pattern Recognition · Computer Science 2017-08-07 Hassan Abu Alhaija , Siva Karthik Mustikovela , Lars Mescheder , Andreas Geiger , Carsten Rother

Literature review shows limited research investigating the utilization of Augmented Reality (AR) to improve learning and understanding architectural representations, specifically section views. In this study, we present an AR system…

Human-Computer Interaction · Computer Science 2022-05-19 Ziad Ashour , Zohreh Shaghaghian , Wei Yan

In this paper, we analyze the effect of time delay dynamics on controller design for Unmanned Aerial Vehicles (UAVs) with vision based navigation. Time delay is an inevitable phenomenon in cyber-physical systems, and has important…

Robotics · Computer Science 2022-09-07 Muhammad Ahmed Humais , Mohamad Chehadeh , Igor Boiko , Yahya Zweiri

The increasing demand for augmented reality (AR) and virtual reality (VR) applications highlights the need for efficient depth information processing. Depth maps, essential for rendering realistic scenes and supporting advanced…

Image and Video Processing · Electrical Eng. & Systems 2024-09-25 Marcos V. Conde , Florin-Alexandru Vasluianu , Jinhui Xiong , Wei Ye , Rakesh Ranjan , Radu Timofte

Extended reality (XR) is one of the most important applications of beyond 5G and 6G networks. Real-time XR video transmission presents challenges in terms of data rate and delay. In particular, the frame-by-frame transmission mode of XR…

Networking and Internet Architecture · Computer Science 2024-04-16 Guangjin Pan , Shugong Xu , Shunqing Zhang , Xiaojing Chen , Yanzan Sun

Communication is supposed to improve multi-agent collaboration and overall performance in cooperative Multi-agent reinforcement learning (MARL). However, such improvements are prevalently limited in practice since most existing…

Multiagent Systems · Computer Science 2022-12-06 Tingting Yuan , Hwei-Ming Chung , Jie Yuan , Xiaoming Fu