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Online and Early detection of gestures is crucial for building touchless gesture based interfaces. These interfaces should operate on a stream of video frames instead of the complete video and detect the presence of gestures at an earlier…

Computer Vision and Pattern Recognition · Computer Science 2019-09-17 Vikram Gupta , Sai Kumar Dwivedi , Rishabh Dabral , Arjun Jain

Hand gesture-based human-computer interaction is an important problem that is well explored using color camera data. In this work we proposed a hand gesture detection system using thermal images. Our system is capable of handling multiple…

Computer Vision and Pattern Recognition · Computer Science 2023-03-07 James Ballow , Soumyabrata Dey

Surface electromyography (sEMG) signals hold significant potential for gesture recognition and robust prosthetic hand development. However, sEMG signals are affected by various physiological and dynamic factors, including forearm…

Signal Processing · Electrical Eng. & Systems 2024-11-27 Umme Rumman , Arifa Ferdousi , Bipin Saha , Md. Sazzad Hossain , Md. Johirul Islam , Shamim Ahmad , Mamun Bin Ibne Reaz , Md. Rezaul Islam

New and more natural human-robot interfaces are of crucial interest to the evolution of robotics. This paper addresses continuous and real-time hand gesture spotting, i.e., gesture segmentation plus gesture recognition. Gesture patterns are…

Robotics · Computer Science 2016-11-15 Pedro Neto , Dário Pereira , Norberto Pires , Paulo Moreira

We propose DeepGRU, a novel end-to-end deep network model informed by recent developments in deep learning for gesture and action recognition, that is streamlined and device-agnostic. DeepGRU, which uses only raw skeleton, pose or vector…

Computer Vision and Pattern Recognition · Computer Science 2019-10-11 Mehran Maghoumi , Joseph J. LaViola

The goal of this project is to create an inexpensive, lightweight, wearable assistive device that can measure hand or finger movements accurately enough to identify a range of hand gestures. One eventual application is to provide assistive…

Human-Computer Interaction · Computer Science 2020-09-29 Sanjay Seshan

Fingerprint recognition has been utilized for cellphone authentication, airport security and beyond. Many different features and algorithms have been proposed to improve fingerprint recognition. In this paper, we propose an end-to-end deep…

Computer Vision and Pattern Recognition · Computer Science 2019-07-31 Shervin Minaee , Elham Azimi , Amirali Abdolrashidi

Hand gesture recognition has become an important research area, driven by the growing demand for human-computer interaction in fields such as sign language recognition, virtual and augmented reality, and robotics. Despite the rapid growth…

Computer Vision and Pattern Recognition · Computer Science 2025-09-04 Manousos Linardakis , Iraklis Varlamis , Georgios Th. Papadopoulos

Estimating 3D hand pose from monocular RGB images is fundamental for applications in AR/VR, human-computer interaction, and sign language understanding. In this work we focus on a scenario where a discrete set of gesture labels is available…

Computer Vision and Pattern Recognition · Computer Science 2026-04-08 Rui Hong , Jana Kosecka

Electromyography (EMG) based hand gesture recognition converts forearm muscle activity into control commands for prosthetics, rehabilitation, and human computer interaction. This paper proposes a novel approach to EMG-based hand gesture…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Parshuram N. Aarotale , Ajita Rattani

Electromyography (EMG) is extensively used in key biomedical areas, such as prosthetics, and assistive and interactive technologies. This paper presents a new hybrid neural network named ConSGruNet for precise and efficient hand gesture…

Cryptography and Security · Computer Science 2025-03-13 Hafsa Wazir , Jawad Ahmad , Muazzam A. Khan , Sana Ullah Jan , Fadia Ali Khan , Muhammad Shahbaz Khan

Human computer interaction facilitates intelligent communication between humans and computers, in which gesture recognition plays a prominent role. This paper proposes a machine learning system to identify dynamic gestures using tri-axial…

Human-Computer Interaction · Computer Science 2018-09-19 Gautham Krishna G , Karthik Subramanian Nathan , Yogesh Kumar B , Ankith A Prabhu , Ajay Kannan , Vineeth Vijayaraghavan

Conventional electromyography (EMG) measures the continuous neural activity during muscle contraction, but lacks explicit quantification of the actual contraction. Mechanomyography (MMG) and accelerometers only measure body surface motion,…

Human-Computer Interaction · Computer Science 2022-11-08 Zijing Zhang , Edwin C. Kan

Automated hand gesture recognition has been a focus of the AI community for decades. Traditionally, work in this domain revolved largely around scenarios assuming the availability of the flow of images of the user hands. This has partly…

Machine Learning · Computer Science 2023-05-15 Ying Liu , Liucheng Guo , Valeri A. Makarov , Yuxiang Huang , Alexander Gorban , Evgeny Mirkes , Ivan Y. Tyukin

Fingerprints are widely recognized as one of the most unique and reliable characteristics of human identity. Most modern fingerprint authentication systems rely on contact-based fingerprints, which require the use of fingerprint scanners or…

Computer Vision and Pattern Recognition · Computer Science 2023-11-28 M. G. Sarwar Murshed , Syed Konain Abbas , Sandip Purnapatra , Daqing Hou , Faraz Hussain

Robotic grasp detection for novel objects is a challenging task, but for the last few years, deep learning based approaches have achieved remarkable performance improvements, up to 96.1% accuracy, with RGB-D data. In this paper, we propose…

Computer Vision and Pattern Recognition · Computer Science 2019-09-17 Dongwon Park , Yonghyeok Seo , Se Young Chun

The aim of this work was to identify six basic movements of the hand using two systems. Being an interdisciplinary topic, there has been conducted studying in the anatomy of forearm muscles, biosignals, the method of electromyography (EMG)…

Signal Processing · Electrical Eng. & Systems 2019-06-20 Christos Sapsanis

Hand gesture detection is a well-explored area in computer vision with applications in various forms of Human-Computer Interactions. In this work, we propose a technique for simultaneous hand gesture classification, handedness detection,…

Computer Vision and Pattern Recognition · Computer Science 2023-03-06 Sichao Li , Sean Banerjee , Natasha Kholgade Banerjee , Soumyabrata Dey

The discrimination of human gestures using wearable solutions is extremely important as a supporting technique for assisted living, healthcare of the elderly and neurorehabilitation. This paper presents a mobile electromyography (EMG)…

Computer Vision and Pattern Recognition · Computer Science 2019-10-25 Enea Ceolini , Gemma Taverni , Lyes Khacef , Melika Payvand , Elisa Donati

The paper proposes a novel feature extraction approach for FMCW radar systems in the field of short-range gesture sensing. A light-weight processing is proposed which reduces a series of 3D radar data cubes to four 1D time signals…

Signal Processing · Electrical Eng. & Systems 2021-11-23 Thomas Stadelmayer , Avik Santra , Robert Weigel , Fabian Lurz