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This paper proposes a novel robotic hand design for assembly tasks. The idea is to combine two simple grippers -- an inner gripper which is used for precise alignment, and an outer gripper which is used for stable holding. Conventional…

Robotics · Computer Science 2018-09-13 Kaidi Nie , Weiwei Wan , Kensuke Harada

Presentation Attack Detection (PAD) systems are usually designed independently of the fingerprint verification system. While this can be acceptable for use cases where specific user templates are not predetermined, it represents a missed…

Computer Vision and Pattern Recognition · Computer Science 2025-04-16 Marco Micheletto , Giulia Orrù , Luca Ghiani , Gian Luca Marcialis

This paper presents a two-dimension fuzzy set based approach for matching touch-based gestures using fuzzy cued click point technique. The pro posed approach aims mainly to improve the acceptance of the most closed inac curate hand drawn…

Human-Computer Interaction · Computer Science 2025-07-31 Adel Sabour , Ahmed Gadallah , Hesham Hefny

Smart phone and tablet usage has sharply increased for the last decade. While entering test on these devices, virtual keyboards are generally used instead of conventional hardware keyboards. In this study, a new problem which is two-finger…

Human-Computer Interaction · Computer Science 2016-05-18 Kursad Agpak , Huseyin Karateke , Suleyman Mete

Given the growing number of patents filed in multiple countries, users are interested in retrieving patents across languages. We propose a multi-lingual patent retrieval system, which translates a user query into the target language,…

Computation and Language · Computer Science 2007-05-23 Shigeto Higuchi , Masatoshi Fukui , Atsushi Fujii , Tetsuya Ishikawa

This paper introduces the first theoretical framework for quantifying the efficiency and performance gain opportunity size of adaptive inference algorithms. We provide new approximate and exact bounds for the achievable efficiency and…

Machine Learning · Computer Science 2024-02-08 Soheil Hor , Ying Qian , Mert Pilanci , Amin Arbabian

We present magnetic fingerprints; an input technique for mobile touchscreen devices that uses a small magnet attached to a user's fingernail in order to differentiate between a normal touch and a magnetic touch. The polarity of the magnet…

Human-Computer Interaction · Computer Science 2015-01-15 Halim Cagri Ates , Ilias Apostolopoulos , Eelke Folmer

Although a GUI largely replaces textual descriptions by graphical icons, the textual items are not completely removed. The textual items are inevitably used in window titles, message boxes, help items, menu items and popup items. Textual…

Human-Computer Interaction · Computer Science 2014-04-29 Umakant Mishra

Security and safety are two intertwined terms. It is a common belief that when a place or system is secure, it is safe. This paper shows a means of integrating three devices for physical intrusion detection. This paper thus suggests a means…

Cryptography and Security · Computer Science 2009-12-22 Awodele Oludele , Ogunnusi Ayodele , Omole Oladele , Seton Olurotimi

Wireless earbuds are an appealing platform for wearable computing on-the-go. However, their small size and out-of-view location mean they support limited different inputs. We propose finger identification input on earbuds as a novel…

Human-Computer Interaction · Computer Science 2025-03-05 Jiwan Kim , Mingyu Han , Ian Oakley

Virtual, Mixed, and Augmented Reality (XR) technologies hold immense potential for transforming productivity beyond PC. Therefore there is a critical need for improved text input solutions for XR. However, achieving efficient text input in…

In this paper, we present a fast and strong neural approach for general purpose text matching applications. We explore what is sufficient to build a fast and well-performed text matching model and propose to keep three key features…

Computation and Language · Computer Science 2019-08-02 Runqi Yang , Jianhai Zhang , Xing Gao , Feng Ji , Haiqing Chen

Binary decision aids, such as alerts, are a simple and widely used form of automation. The formal analysis of a user's task performance with an aid sees the process as the combination of information from two detectors who both receive input…

Human-Computer Interaction · Computer Science 2022-05-20 Joachim Meyer , James K. Kuchar

Wearable robotics bring the opportunity to augment human capability and performance, be it through prosthetics, exoskeletons, or supernumerary robotic limbs. The latter concept allows enhancing human performance and assisting them in daily…

Robotics · Computer Science 2018-08-02 James Cunningham , Anita Hapsari , Pierre Guilleminot , Ali Shafti , A. Aldo Faisal

This paper considers password generators, i.e. systems designed to generate site-specific passwords on demand. Such systems are an alternative to password managers. Over the last 15 years a range of password generator systems have been…

Cryptography and Security · Computer Science 2016-07-18 Fatma AL Maqbali , Chris J Mitchell

As the Internet help us cross cultural border by providing different information, plagiarism issue is bound to arise. As a result, plagiarism detection becomes more demanding in overcoming this issue. Different plagiarism detection tools…

Computer Vision and Pattern Recognition · Computer Science 2010-03-25 Chow Kok Kent , Naomie Salim

Headphones, traditionally limited to audio playback, have evolved to integrate sensors like high-definition microphones and accelerometers. While these advancements enhance user experience, they also introduce potential eavesdropping…

Cryptography and Security · Computer Science 2023-11-07 Raveen Wijewickrama , Maryam Abbasihafshejani , Anindya Maiti , Murtuza Jadliwala

Wake word detection exists in most intelligent homes and portable devices. It offers these devices the ability to "wake up" when summoned at a low cost of power and computing. This paper focuses on understanding alignment's role in…

Computation and Language · Computer Science 2023-06-08 Vinicius Ribeiro , Yiteng Huang , Yuan Shangguan , Zhaojun Yang , Li Wan , Ming Sun

We developed a system that augments traditional office whiteboards with computation for the purposes of retrieving, reusing, and sharing whiteboard content. Our system automatically captures changes to whiteboard images, detects significant…

Human-Computer Interaction · Computer Science 2009-12-09 Gene Golovchinsky , Scott Carter , Jacob Biehl

The obstacles of each security system combined with the increase of cyber-attacks, negatively affect the effectiveness of network security management and rise the activities to be taken by the security staff and network administrators. So,…

Cryptography and Security · Computer Science 2025-02-06 Mamoon A. Al Jbaar , Adel Jalal Yousif , Qutaiba I. Ali