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The field of behavioural biometrics stands as an appealing alternative to more traditional biometric systems due to the ease of use from a user perspective and potential robustness to presentation attacks. This paper focuses its attention…

Cryptography and Security · Computer Science 2021-01-20 Parker Lamb , Alexander Millar , Ramon Fuentes

Biometric signature verification has been traditionally performed in pen-based office-like scenarios using devices specifically designed for acquiring handwriting. However, the high deployment of devices such as smartphones and tablets has…

Human-Computer Interaction · Computer Science 2020-02-04 Ruben Tolosana , Ruben Vera-Rodriguez , Richard Guest , Julian Fierrez , Javier Ortega-Garcia

Hand gesture is one of the most important means of touchless communication between human and machines. There is a great interest for commanding electronic equipment in surgery rooms by hand gesture for reducing the time of surgery and the…

Computer Vision and Pattern Recognition · Computer Science 2017-10-24 Ebrahim Nasr-Esfahani , Nader Karimi , S. M. Reza Soroushmehr , M. Hossein Jafari , M. Amin Khorsandi , Shadrokh Samavi , Kayvan Najarian

Hand gestures form an intuitive means of interaction in Mixed Reality (MR) applications. However, accurate gesture recognition can be achieved only through state-of-the-art deep learning models or with the use of expensive sensors. Despite…

Computer Vision and Pattern Recognition · Computer Science 2019-04-23 Varun Jain , Gaurav Garg , Ramakrishna Perla , Ramya Hebbalaguppe

Biometric door lock security systems are used at those places where you have important information and stuffs. In that kind of places multibiometric electronic door lock security systems that are based on finger print and iris…

Cryptography and Security · Computer Science 2012-10-11 K. Saravanan , C. Saranya , M. Saranya

By focusing on immersive interaction among users, the burgeoning Metaverse can be viewed as a natural extension of existing social media. Similar to traditional online social networks, there are numerous security and privacy issues in the…

Cryptography and Security · Computer Science 2023-02-20 Ruizhi Cheng , Songqing Chen , Bo Han

We present an advance in wearable technology: a mobile-optimized, real-time, ultra-low-power event camera system that enables natural hand gesture control for smart glasses, dramatically improving user experience. While hand gesture…

A highly secure, foolproof, user authentication system is still a primary focus of research in the field of User Privacy and Security. Shoulder-surfing is an act of spying when an authorized user is logging into a system, and is promoted by…

Human-Computer Interaction · Computer Science 2018-03-22 Vijay Rajanna , Tracy Hammond

Biometric authentication involves various technologies to identify individuals by exploiting their unique, measurable physiological and behavioral characteristics. However, traditional biometric authentication systems (e.g., face…

Machine Learning · Computer Science 2019-05-28 Xiang Zhang , Lina Yao , Chaoran Huang , Tao Gu , Zheng Yang , Yunhao Liu

Device fingerprinting over the web has received much attention both by the research community and the commercial market a like. Almost all the fingerprinting features proposed to date depend on software run on the device. All of these…

Cryptography and Security · Computer Science 2015-03-12 Gabi Nakibly , Gilad Shelef , Shiran Yudilevich

The usability of small devices such as smartphones or interactive watches is often hampered by the limited size of command vocabularies. This paper is an attempt at better understanding how finger identification may help users invoke…

Human-Computer Interaction · Computer Science 2019-09-24 Quentin Roy , Yves Guiard , Gilles Bailly , Eric Lecolinet , Olivier Rioul

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

Market research indicates that fingerprints are still the most popular biometric modality for personal authentication. Even with the onset of new modalities (e.g. vein matching), many applications within different domains (e-ID, banking,…

Computer Vision and Pattern Recognition · Computer Science 2015-05-21 Mehmet Kayaoglu , Berkay Topcu , Umut Uludag

We present advancements in the design and development of in-vehicle infotainment systems that utilize gesture input and ultrasonic mid-air haptic feedback. Such systems employ state-of-the-art hand tracking technology and novel haptic…

Human-Computer Interaction · Computer Science 2020-05-19 Gareth Young , Hamish Milne , Daniel Griffiths , Elliot Padfield , Robert Blenkinsopp , Orestis Georgiou

Natural user interfaces are on the rise. Manufacturers for Augmented, Virtual, and Mixed Reality head mounted displays are increasingly integrating new sensors into their consumer grade products, allowing gesture recognition without…

Human-Computer Interaction · Computer Science 2022-07-05 Alexander Schäfer , Gerd Reis , Didier Stricker

Most current anthropomorphic robotic hands can realize part of the human hand functions, particularly for object grasping. However, due to the complexity of the human hand, few current designs target at daily object manipulations, even for…

Human users have a tough time remembering long cryptographic keys. Hence, researchers, for so long, have been examining ways to utilize biometric features of the user instead of a memorable password or passphrase, in an effort to generate…

Cryptography and Security · Computer Science 2010-02-15 A. Jagadeesan , K. Duraiswamy

Gesture tracking technology provides users with a hands free interactive experience without the need to hold or touch devices. However, current gesture tracking research has primarily focused on tracking accuracy while neglecting issues of…

Cryptography and Security · Computer Science 2024-12-09 Bojun Zhang

In the realm of computer security, the importance of efficient and reliable user authentication methods has become increasingly critical. This paper examines the potential of mouse movement dynamics as a consistent metric for continuous…

Artificial Intelligence · Computer Science 2024-03-07 Rushit Dave , Marcho Handoko , Ali Rashid , Cole Schoenbauer

Locomotion plays a crucial role in shaping the user experience within virtual reality environments. In particular, hands-free locomotion offers a valuable alternative by supporting accessibility and freeing users from reliance on handheld…

Human-Computer Interaction · Computer Science 2026-01-13 Süleyman Özdel , Kadir Burak Buldu , Enkelejda Kasneci , Efe Bozkir