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The application of Virtual Reality Environments (VRE) has been gaining momentum as a relatively new tool to assist with mitigating various difficulties including abstractness of concepts, lack of user engagement, perception of disconnection…

Human-Computer Interaction · Computer Science 2024-11-26 Ourania Koutzampasopoulou Xanthidou , Nadine Aburumman , Hanêne Ben-Abdallah

Metaverse is a new type of Internet application and social form that integrates a variety of new technologies. It has the characteristics of multi-technology, sociality, and hyper spatiotemporality. This paper introduces the development…

Computers and Society · Computer Science 2021-11-19 Huansheng Ning , Hang Wang , Yujia Lin , Wenxi Wang , Sahraoui Dhelim , Fadi Farha , Jianguo Ding , Mahmoud Daneshmand

Augmented reality (AR) offers immersive interaction but remains inaccessible for users with motor impairments or limited dexterity due to reliance on precise input methods. This study proposes a gesture-based interaction system for AR…

Human-Computer Interaction · Computer Science 2025-06-19 Yikan Wang

This paper introduces Generative Augmented Reality (GAR) as a next-generation paradigm that reframes augmentation as a process of world re-synthesis rather than world composition by a conventional AR engine. GAR replaces the conventional AR…

Human-Computer Interaction · Computer Science 2025-11-24 Chen Liang , Jiawen Zheng , Yufeng Zeng , Yi Tan , Hengye Lyu , Yuhui Zheng , Zisu Li , Yueting Weng , Jiaxin Shi , Hanwang Zhang

Metaverse aims to construct a large, unified, immersive, and shared digital realm by combining various technologies, namely XR (extended reality), blockchain, and digital twin, among others. This article explores the Metaverse from the…

Multimedia · Computer Science 2024-03-25 Haopeng Wang , Roberto Martinez-Velazquez , Haiwei Dong , Abdulmotaleb El Saddik

The field of Augmented Reality (AR) based Human Robot Interaction (HRI) has progressed significantly since its inception more than two decades ago. With more advanced devices, particularly head-mounted displays (HMD), freely available…

Robotics · Computer Science 2019-10-11 David Puljiz , Björn Hein

Internet technology has proven to be a vital contributor to many cutting-edge innovations that have given humans access to interact virtually with objects. Until now, numerous virtual systems had been developed for digital transformation to…

Cryptography and Security · Computer Science 2023-05-29 Muhammad Adil , Houbing Song , Muhammad Khurram Khan , Ahmed Farouk , Zhanpeng Jin

Extended Reality (XR) technologies are becoming integral to daily life. However, password-based authentication in XR disrupts immersion due to poor usability, as entering credentials with XR controllers is cumbersome and error-prone. This…

Cryptography and Security · Computer Science 2025-01-22 Matin Fallahi , Patricia Arias-Cabarcos , Thorsten Strufe

The Metaverse is a network of eXtended Reality applications (XR apps) connected to each other, over the Internet infrastructure, allowing network users, systems, and devices to access them. It is very challenging to implement solutions for…

Software Engineering · Computer Science 2022-09-23 Filipe Fernandes , Cláudia Werner

Augmented Reality (AR) is used for various applications associated with the real world. In this paper, first, describe characteristics and essential services of AR. Brief history on Virtual Reality (VR) and AR is also mentioned in the…

Graphics · Computer Science 2019-11-22 Jekishan K. Parmar , Ankit Desai

Although man has become sedentary over time, his wish to travel the world remains as strong as ever. The aim of this paper is to show how techniques based on imagery and Augmented Reality (AR) can prove to be of great help when discovering…

Computers and Society · Computer Science 2013-11-27 Nehla Ghouaiel , Jean-Marc Cieutat , Jean-Pierre Jessel

This paper examines the generalization capacity of two state-of-the-art classification and similarity learning models in reliably identifying users based on their motions in various Extended Reality (XR) applications. We developed a novel…

Human-Computer Interaction · Computer Science 2026-04-23 Lukas Schach , Christian Rack , Ryan P. McMahan , Marc Erich Latoschik

Augmented reality (AR) has the potential to revolutionize the way in which information is presented by overlaying virtual information onto a person's direct view of their real-time surroundings. By placing the display on the surface of the…

Integrating mixed reality (MR) with artificial intelligence (AI) technologies, including vision, language, audio, reasoning, and planning, enables the AI-powered MR assistant [1] to substantially elevate human efficiency. This enhancement…

Human-Computer Interaction · Computer Science 2024-05-10 Yan-Ming Chiou , Bob Price , Chien-Chung Shen , Syed Ali Asif

Communication is the most useful tool to impart knowledge, understand ideas, clarify thoughts and expressions, organize plan and manage every single day-to-day activity. Although there are different modes of communication, physical barrier…

Computer Vision and Pattern Recognition · Computer Science 2019-09-23 Kumar Mridul , M. Ramanathan , Kunal Ahirwar , Mansi Sharma

This paper explores the economics of Augmented Reality (AR) and Virtual Reality (VR) technologies within decision-making contexts. Two metrics are proposed: Context Entropy, the informational complexity of an environment, and Context…

General Economics · Economics 2023-05-29 Joshua Gans , Abhishek Nagaraj

In recent years, virtual sensing techniques have been extensively studied as a method of data collection in simulated virtual spaces for the development of human activity recognition (HAR) systems. To date, this technique has enabled the…

Human-Computer Interaction · Computer Science 2024-09-19 Fengzhou Liang , Tian Min , Yuta Sugiura

Motion tracking "telemetry" data lies at the core of nearly all modern extended reality (XR) and metaverse experiences. While generally presumed innocuous, recent studies have demonstrated that motion data actually has the potential to…

Human-Computer Interaction · Computer Science 2023-11-09 Vivek Nair , Louis Rosenberg , James F. O'Brien , Dawn Song

Augmented Reality (AR) technology holds immense potential to transform the lives of blind and disabled individuals by offering enhanced interaction with their surroundings and providing real-time, accessible information. Globally, AR…

Human-Computer Interaction · Computer Science 2025-12-23 Md Minhazul Islam Munna , Al Amin , Xin Wang , Hongbin Ma

Mental health disorders are the leading cause of health-related problems globally. It is projected that mental health disorders will be the leading cause of morbidity among adults as the incidence rates of anxiety and depression grows…

Human-Computer Interaction · Computer Science 2024-04-12 Omisore Olatunji , Ifeanyi Odenigbo , Joseph Orji , Amelia Beltran , Nilufar Baghaei , Meier Sandra , Rita Orji