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The first part of the article describes our approach for solution of this problem by means of Augmented Reality. The merging of the real world model and digital objects allows streamline the work with the model and speed up the whole…

Human-Computer Interaction · Computer Science 2011-03-11 Jiri Stastny , David Prochazka , Tomas Koubek , Jaromir Landa

Augmented Reality (AR) brings immersive experiences to users. With recent advances in computer vision and mobile computing, AR has scaled across platforms, and has increased adoption in major products. One of the key challenges in enabling…

Computer Vision and Pattern Recognition · Computer Science 2019-07-17 Jianing Wei , Genzhi Ye , Tyler Mullen , Matthias Grundmann , Adel Ahmadyan , Tingbo Hou

Artificial Intelligence (AI) has found its applications in a variety of environments ranging from data science to cybersecurity. AI helps break through the limitations of traditional algorithms and provides more efficient and flexible…

Cryptography and Security · Computer Science 2022-08-29 Guangyi Zhu , Yasir Al-Qaraghuli

Prevailing user authentication schemes on smartphones rely on explicit user interaction, where a user types in a passcode or presents a biometric cue such as face, fingerprint, or iris. In addition to being cumbersome and obtrusive to the…

Computer Vision and Pattern Recognition · Computer Science 2019-01-17 Debayan Deb , Arun Ross , Anil K. Jain , Kwaku Prakah-Asante , K. Venkatesh Prasad

Diffusion Language Models (DLMs) enable parallel decoding via iterative denoising, where remasking strategies play a critical role in balancing inference speed and output quality. Existing methods predominantly rely on static confidence…

Computation and Language · Computer Science 2026-02-24 Xinhao Sun , Huaijin Zhao , Maoliang Li , Zihao Zheng , Jiayu Chen , Yun Liang , Xiang Chen

One-handed use of smartphones is a common scenario in daily life. However, use of smartphones with thumb gives limited reachability to the complete screen. This problem is more severe when targets are located at corners of the device or far…

Human-Computer Interaction · Computer Science 2022-08-19 Siddharth Mehrotra , Saurav Das , Sourabh Zanwar

Joint Attention (JA), a crucial social skill for developing shared focus, is often impaired in children with Autism Spectrum Disorder (ASD), affecting social communication and highlighting the need for early intervention. Addressing gaps in…

Human-Computer Interaction · Computer Science 2025-12-18 Ashirbad Samantaray , Taranjit Kaur , Sapna S Mishra , Kritika Lohia , Chayan Majumder , Sheffali Gulati , Tapan Kumar Gandhi

We address the problem of comparing fingerphotos, fingerprint images from a commodity smartphone camera, with the corresponding legacy slap contact-based fingerprint images. Development of robust versions of these technologies would enable…

Computer Vision and Pattern Recognition · Computer Science 2018-04-24 Debayan Deb , Tarang Chugh , Joshua Engelsma , Kai Cao , Neeta Nain , Jake Kendall , Anil K. Jain

This paper presents a novel approach to the digital signing of electronic documents through the use of a camera-based interaction system, single-finger tracking for sign recognition, and multi commands executing hand gestures. The proposed…

Computer Vision and Pattern Recognition · Computer Science 2024-05-20 P. Sarveswarasarma , T. Sathulakjan , V. J. V. Godfrey , Thanuja D. Ambegoda

Wearable computing is one of the fastest growing technologies today. Smart watches are poised to take over at least of half the wearable devices market in the near future. Smart watch screen size, however, is a limiting factor for growth,…

Computer Vision and Pattern Recognition · Computer Science 2017-05-09 Seyed A Sajjadi , Danial Moazen , Ani Nahapetian

Smartphones are integral to modern life, yet research highlights the cognitive drawbacks associated with their mere presence. While physically removing them can mitigate these effects, it is often inconvenient and may heighten anxiety due…

Human-Computer Interaction · Computer Science 2025-02-18 JangHyeon Lee , Lawrence H. Kim

We present STAR: a novel system aimed at solving the complex issue of "p-hacking" and false discoveries in scientific studies. STAR provides a concrete way for ensuring the application of false discovery control procedures in hypothesis…

Cryptography and Security · Computer Science 2019-10-24 Sacha Servan-Schreiber , Olga Ohrimenko , Tim Kraska , Emanuel Zgraggen

Speech-to-text translation (ST), which translates source language speech into target language text, has attracted intensive attention in recent years. Compared to the traditional pipeline system, the end-to-end ST model has potential…

Computation and Language · Computer Science 2019-12-17 Yuchen Liu , Jiajun Zhang , Hao Xiong , Long Zhou , Zhongjun He , Hua Wu , Haifeng Wang , Chengqing Zong

In this position paper, we propose researching the combination of Augmented Reality (AR) and Artificial Intelligence (AI) to support conversations, inspired by the interfaces of dialogue systems commonly found in videogames. AR-capable…

Human-Computer Interaction · Computer Science 2025-03-10 Julián Méndez , Marc Satkowski

Off-the-shelf smartphone-based AR systems typically use a single front-facing or rear-facing camera, which restricts user interactions to a narrow field of view and small screen size, thus reducing their practicality. We present Cam-2-Cam,…

Human-Computer Interaction · Computer Science 2025-09-19 Brandon Woodard , Melvin He , Mose Sakashita , Jing Qian , Zainab Iftikhar , Joseph J. LaViola

Multimodal Large Language Models (MLLMs) have demonstrated remarkable capabilities across diverse tasks, yet they lag significantly behind humans in spatial reasoning. We investigate this gap through Transformation-Driven Visual Reasoning…

Computer Vision and Pattern Recognition · Computer Science 2025-07-11 Zongzhao Li , Zongyang Ma , Mingze Li , Songyou Li , Yu Rong , Tingyang Xu , Ziqi Zhang , Deli Zhao , Wenbing Huang

In recent years, the lack of successors for traditional skills has become an issue. To solve this problem, we propose a skill transfer system that presents tactile information in spatial tasks as a color map on an AR space. We believe that…

Human-Computer Interaction · Computer Science 2024-11-11 Takaya Nida , Masamune Waga , Yuta Hamada , Masashi Konyo , Yushi Nakaya , Shubhamkumar Pandey , Satoshi Tadokoro

With increasingly more powerful compute capabilities and resources in today's devices, traditionally compute-intensive automatic speech recognition (ASR) has been moving from the cloud to devices to better protect user privacy. However, it…

Machine Learning · Computer Science 2024-05-15 Mingbin Xu , Alex Jin , Sicheng Wang , Mu Su , Tim Ng , Henry Mason , Shiyi Han , Zhihong Lei , Yaqiao Deng , Zhen Huang , Mahesh Krishnamoorthy

In the rapidly evolving landscape of manufacturing and material forming, innovative strategies are imperative for maintaining a competitive edge. Augmented Reality (AR) has emerged as a groundbreaking technology, offering new dimensions in…

Human-Computer Interaction · Computer Science 2025-03-21 Mina Ghobrial , Philippe Seitier , Pierre Lagarrigue , Michel Galaup , Patrick Gilles

Augmented Reality (AR) and Mobile Augmented Reality (MAR) applications have gained much research and industry attention these days. The mobile nature of MAR applications limits users' interaction capabilities such as inputs, and haptic…

Human-Computer Interaction · Computer Science 2017-09-13 Carlos Bermejo , Pan Hui
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