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Hand Gesture Recognition (HGR) enables intuitive human-computer interactions in various real-world contexts. However, existing frameworks often struggle to meet the real-time requirements essential for practical HGR applications. This study…

Computer Vision and Pattern Recognition · Computer Science 2026-04-17 Oluwaleke Yusuf , Maki Habib , Mohamed Moustafa

Recent advances in machine learning technology have enabled highly portable and performant models for many common tasks, especially in image recognition. One emerging field, 3D human pose recognition extrapolated from video, has now…

Artificial Intelligence · Computer Science 2022-03-24 Alex Moran , Bart Gebka , Joshua Goldshteyn , Autumn Beyer , Nathan Johnson , Alexander Neuwirth

One of the main goals of robotics and intelligent agent research is to enable natural communication with humans in physically situated settings. While recent work has focused on verbal modes such as language and speech, non-verbal…

Robotics · Computer Science 2025-09-17 Anna Deichler , Siyang Wang , Simon Alexanderson , Jonas Beskow

Humans excel at grasping objects and manipulating them. Capturing human grasps is important for understanding grasping behavior and reconstructing it realistically in Virtual Reality (VR). However, grasp capture - capturing the pose of a…

Computer Vision and Pattern Recognition · Computer Science 2019-07-18 Samarth Brahmbhatt , Charles C. Kemp , James Hays

Body language such as conversational gesture is a powerful way to ease communication. Conversational gestures do not only make a speech more lively but also contain semantic meaning that helps to stress important information in the…

Robotics · Computer Science 2022-10-14 Hitoshi Teshima , Naoki Wake , Diego Thomas , Yuta Nakashima , Hiroshi Kawasaki , Katsushi Ikeuchi

Gestures are a topic of increasing interest in authentication and successful implementation as a security layer requires reliable gesture recognition. So far much work focuses on new ways to recognize gestures, leaving discussion on the…

Cryptography and Security · Computer Science 2014-08-28 Gradeigh D. Clark , Janne Lindqvist

Graphic Design encompasses a wide range of activities from the design of traditional print media (e.g., books and posters) to site-specific (e.g., signage systems) and electronic media (e.g., interfaces). Its practice always explores the…

Human-Computer Interaction · Computer Science 2018-11-30 Sérgio Rebelo , Pedro Martins , João Bicker , Penousal Machado

Although psychological research indicates that bodily expressions convey important affective information, to date research in emotion recognition focused mainly on facial expression or voice analysis. In this paper we propose an approach to…

Human-Computer Interaction · Computer Science 2014-02-21 Stefano Piana , Alessandra Staglianò , Francesca Odone , Alessandro Verri , Antonio Camurri

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

Interactive Machine Learning is concerned with creating systems that operate in environments alongside humans to achieve a task. A typical use is to extend or amplify the capabilities of a human in cognitive or physical ways, requiring the…

Machine Learning · Computer Science 2019-02-05 Miguel Alonso

Computer input is more complex than a sequence of single mouse clicks and keyboard presses. We introduce a novel method to identify and represent the user interactions and build a system which predicts - in real-time - the action a user is…

Human-Computer Interaction · Computer Science 2023-09-22 Fabio Matti , Pierre Dillenbourg , Ludovico Novelli

Hand guidance emerged from the safety requirements for collaborative robots, namely possessing joint-torque sensors. Since then it has proven to be a powerful tool for easy trajectory programming, allowing lay-users to reprogram robots…

Robotics · Computer Science 2019-08-14 David Puljiz , Erik Stöhr , Katharina S. Riesterer , Björn Hein , Torsten Kröger

We hand the community HAND, a simple and time-efficient method for teaching robots new manipulation tasks through human hand demonstrations. Instead of relying on task-specific robot demonstrations collected via teleoperation, HAND uses…

Hands are the main medium when people interact with the world. Generating proper 3D motion for hand-object interaction is vital for applications such as virtual reality and robotics. Although grasp tracking or object manipulation synthesis…

Computer Vision and Pattern Recognition · Computer Science 2024-01-30 Yuze Hao , Jianrong Zhang , Tao Zhuo , Fuan Wen , Hehe Fan

Grabbing virtual objects is one of the essential tasks for Augmented, Virtual, and Mixed Reality applications. Modern applications usually use a simple pinch gesture for grabbing and moving objects. However, picking up objects by pinching…

Human-Computer Interaction · Computer Science 2022-02-23 Alexander Schäfer , Gerd Reis , Didier Stricker

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

An important application of interactive machine learning is extending or amplifying the cognitive and physical capabilities of a human. To accomplish this, machines need to learn about their human users' intentions and adapt to their…

Human-Computer Interaction · Computer Science 2016-06-10 Vivek Veeriah , Patrick M. Pilarski , Richard S. Sutton

Hands are dexterous and highly versatile manipulators that are central to how humans interact with objects and their environment. Consequently, modeling realistic hand-object interactions, including the subtle motion of individual fingers,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Omid Taheri , Yi Zhou , Dimitrios Tzionas , Yang Zhou , Duygu Ceylan , Soren Pirk , Michael J. Black

Hand gesture is a new and promising interface for locomotion in virtual environments. While several previous studies have proposed different hand gestures for virtual locomotion, little is known about their differences in terms of…

Human-Computer Interaction · Computer Science 2022-12-13 Jingbo Zhao , Ruize An , Ruolin Xu , Banghao Lin

Through our respiratory system, many viruses and diseases frequently spread and pass from one person to another. Covid-19 served as an example of how crucial it is to track down and cut back on contacts to stop its spread. There is a clear…

Computer Vision and Pattern Recognition · Computer Science 2023-08-25 Mohamed R. Ibrahim , Terry Lyons