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Due to their convenience and high accuracy, face recognition systems are widely employed in governmental and personal security applications to automatically recognise individuals. Despite recent advances, face recognition systems have shown…

Computer Vision and Pattern Recognition · Computer Science 2024-08-22 Mathias Ibsen , Lázaro J. González-Soler , Christian Rathgeb , Pawel Drozdowski , Marta Gomez-Barrero , Christoph Busch

Augmented Reality (AR) and Mixed Reality (MR) have been two of the most explosive research topics in the last few years. Head-Mounted Devices (HMDs) are essential intermediums for using AR and MR technology, playing an important role in the…

Human-Computer Interaction · Computer Science 2022-11-01 Hung-Jui Guo , Jonathan Z. Bakdash , Laura R. Marusich , Balakrishnan Prabhakaran

Mobile devices have the potential to facilitate remote tasks through Augmented Reality (AR) solutions by integrating digital information into the real world. Although prior studies have explored Mobile Augmented Reality (MAR) for co-located…

Human-Computer Interaction · Computer Science 2025-11-04 Nelusha Nugegoda , Marium-E- Jannat , Khalad Hasan , Patricia Lasserre

This paper considers the state reconstruction problem for discrete-time cyber-physical systems when some of the sensors can be arbitrarily corrupted by malicious attacks where the attacked sensors belong to an unknown set. We first prove…

Systems and Control · Electrical Eng. & Systems 2025-04-29 Wei Liu

Augmented reality (AR) has gained increasingly attention from both research and industry communities. By overlaying digital information and content onto the physical world, AR enables users to experience the world in a more informative and…

Computer Vision and Pattern Recognition · Computer Science 2021-03-30 Rui Huang , Chuan Fang , Kejie Qiu , Le Cui , Zilong Dong , Siyu Zhu , Ping Tan

Virtual and augmented reality communication platforms are seen as promising modalities for next-generation remote face-to-face interactions. Our study attempts to explore non-verbal communication features in relation to their conversation…

Human-Computer Interaction · Computer Science 2019-04-10 Mohammad Keshavarzi , Michael Wu , Michael N. Chin , Robert N. Chin , Allen Y. Yang

Software analytics in augmented reality (AR) is said to have great potential. One reason why this potential is not yet fully exploited may be usability problems of the AR user interfaces. We present an iterative and qualitative usability…

Human-Computer Interaction · Computer Science 2020-08-17 David Baum , Stefan Bechert , Ulrich Eisenecker , Isabelle Meichsner , Richard Müller

Additive manufacturing (AM) is growing as fast as anyone can imagine, and it is now a multi-billion-dollar industry. AM becomes popular in a variety of sectors, such as automotive, aerospace, biomedical, and pharmaceutical, for producing…

Cryptography and Security · Computer Science 2021-03-12 Md Nazmul Islam , Yazhou Tu , Md Imran Hossen , Shengmin Guo , Xiali Hei

Enabling humans and robots to collaborate effectively requires purposeful communication and an understanding of each other's affordances. Prior work in human-robot collaboration has incorporated knowledge of human affordances, i.e., their…

Robotics · Computer Science 2023-12-22 Drake Moore , Mark Zolotas , Taskin Padir

Augmented Reality (AR) technologies are redefining how we perceive and interact with the world by seamlessly integrating digital elements into our physical surroundings. These technologies offer personalized experiences and transform…

Human-Computer Interaction · Computer Science 2025-10-28 You-Jin Kim

Emergency response events are fast-paced, noisy, and they require teamwork to accomplish the mission. Furthermore, the increasing deployment of Unmanned Aerial Vehicles (UAVs) alongside emergency responders, demands a new form of…

Human-Computer Interaction · Computer Science 2021-10-04 Ankit Agrawal , Jane Cleland-Huang

Data augmentation is used extensively to improve model generalisation. However, reliance on external libraries to implement augmentation methods introduces a vulnerability into the machine learning pipeline. It is well known that backdoors…

Machine Learning · Computer Science 2022-10-03 Joseph Rance , Yiren Zhao , Ilia Shumailov , Robert Mullins

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 (AR) functionalities may be effectively leveraged in collaborative service scenarios (e.g., remote maintenance, on-site building, street gaming, etc.). Standard development cycles for collaborative AR require to code for…

Human-Computer Interaction · Computer Science 2025-01-03 Diego Vaquero-Melchor , Ana M. Bernardos , Luca Bergesio

Recently, a lot of works show promising directions for audio design in augmented reality (AR). These works are mainly focused on how to improve user experience and make AR more realistic. But even though these improvements seem promising,…

Human-Computer Interaction · Computer Science 2022-09-07 Esmée Henrieke Anne de Haas , Lik-Hang Lee

Attacks, including the manipulation of sensor readings and the modification of actuator commands, pose a significant challenge to the security and privacy of automated systems. This paper considers discrete event systems that can be modeled…

Formal Languages and Automata Theory · Computer Science 2025-10-28 Xiaoyan Li , Christoforos N. Hadjicostis

To understand how well a proposed augmented reality (AR) solution works, existing papers often conducted tailored and isolated evaluations for specific AR tasks, e.g., depth or lighting estimation, and compared them to easy-to-setup…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-07-18 Ashkan Ganj , Yiqin Zhao , Federico Galbiati , Tian Guo

Internet of Things (IoT) have gained popularity in recent times. With an increase in the number of IoT devices, security and privacy vulnerabilities are also increasing. For sensitive domains like healthcare and industrial sectors, such…

Cryptography and Security · Computer Science 2023-12-27 Sai Sreekar Vankayalapati , Srijanee Mookherji , Vanga Odelu

Extended Reality (XR) technology is changing online interactions, but its granular data collection sensors may be more invasive to user privacy than web, mobile, and the Internet of Things technologies. Despite an increased interest in…

Human-Computer Interaction · Computer Science 2025-03-28 Hilda Hadan , Derrick M. Wang , Lennart E. Nacke , Leah Zhang-Kennedy

Localization and mapping is a key technology for bridging the virtual and physical worlds in augmented reality (AR). Localization and mapping works by creating and querying maps made of anchor points that enable the overlay of these two…

Cryptography and Security · Computer Science 2022-03-28 Shaowei Zhu , Hyo Jin Kim , Maurizio Monge , G. Edward Suh , Armin Alaghi , Brandon Reagen , Vincent Lee