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This paper introduces Wisture, a new online machine learning solution for recognizing touch-less dynamic hand gestures on a smartphone. Wisture relies on the standard Wi-Fi Received Signal Strength (RSS) using a Long Short-Term Memory…

人机交互 · 计算机科学 2017-08-01 Mohamed Abudulaziz Ali Haseeb , Ramviyas Parasuraman

The use of artificial intelligence technology in education is growing rapidly, with increasing attention being paid to handwritten mathematical expression recognition (HMER) by researchers. However, many existing methods for HMER may fail…

计算机视觉与模式识别 · 计算机科学 2023-11-28 Ziqi Ye

Defining methods for the automatic understanding of gestures is of paramount importance in many application contexts and in Virtual Reality applications for creating more natural and easy-to-use human-computer interaction methods. In this…

计算机视觉与模式识别 · 计算机科学 2020-09-03 Katia Lupinetti , Andrea Ranieri , Franca Giannini , Marina Monti

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…

计算机视觉与模式识别 · 计算机科学 2025-09-04 Manousos Linardakis , Iraklis Varlamis , Georgios Th. Papadopoulos

The echo state network (ESN) is a powerful and efficient tool for displaying dynamic data. However, many existing ESNs have limitations for properly modeling high-dimensional data. The most important limitation of these networks is the high…

声音 · 计算机科学 2021-11-16 Fatemeh Daneshfar , Seyed Jahanshah Kabudian

With the increasing demand for human-computer interaction (HCI), flexible wearable gloves have emerged as a promising solution in virtual reality, medical rehabilitation, and industrial automation. However, the current technology still has…

机器人学 · 计算机科学 2025-07-04 Huazhi Dong , Chunpeng Wang , Mingyuan Jiang , Francesco Giorgio-Serchi , Yunjie Yang

In this paper, it is introduced a hand gesture recognition system to recognize the characters in the real time. The system consists of three modules: real time hand tracking, training gesture and gesture recognition using Convolutional…

计算机视觉与模式识别 · 计算机科学 2020-11-11 Arpita Vats

This paper introduces an enormous dataset, HaGRID (HAnd Gesture Recognition Image Dataset), to build a hand gesture recognition (HGR) system concentrating on interaction with devices to manage them. That is why all 18 chosen gestures are…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Alexander Kapitanov , Karina Kvanchiani , Alexander Nagaev , Roman Kraynov , Andrei Makhliarchuk

When humans socially interact with another agent (e.g., human, pet, or robot) through touch, they do so by applying varying amounts of force with different directions, locations, contact areas, and durations. While previous work on touch…

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…

计算机视觉与模式识别 · 计算机科学 2019-04-23 Varun Jain , Gaurav Garg , Ramakrishna Perla , Ramya Hebbalaguppe

Reservoir computing, using nonlinear dynamical systems, offers a cost-effective alternative to neural networks for complex tasks involving processing of sequential data, time series modeling, and system identification. Echo state networks…

机器学习 · 计算机科学 2025-01-14 Peter J. Ehlers , Hendra I. Nurdin , Daniel Soh

Hand preference and degree of handedness (DoH) are two different aspects of human behavior which are often confused to be one. DoH is a person's inherent capability of the brain; affected by nature and nurture. In this study, we used…

人工智能 · 计算机科学 2024-12-03 Smriti Bala , Venugopalan Y. Vishnu , Deepak Joshi

As robots become increasingly prevalent in both homes and industrial settings, the demand for intuitive and efficient human-machine interaction continues to rise. Gesture recognition offers an intuitive control method that does not require…

机器人学 · 计算机科学 2025-09-16 Yuqing Song , Cesare Tonola , Stefano Savazzi , Sanaz Kianoush , Nicola Pedrocchi , Stephan Sigg

As robots are expected to get more involved in people's everyday lives, frameworks that enable intuitive user interfaces are in demand. Hand gesture recognition systems provide a natural way of communication and, thus, are an integral part…

计算机视觉与模式识别 · 计算机科学 2024-02-28 Hassan Ali , Doreen Jirak , Stefan Wermter

The growing demand for smart home interfaces has increased interest in non-intrusive sensing methods like vibration-based gesture recognition. While prior studies demonstrated feasibility, they often rely on complex preprocessing and large…

机器学习 · 计算机科学 2026-04-22 Koki Shibata , Tianheng Ling , Chao Qian , Tomokazu Matsui , Hirohiko Suwa , Keiichi Yasumoto , Gregor Schiele

We propose automatic speech recognition (ASR) models inspired by echo state network (ESN), in which a subset of recurrent neural networks (RNN) layers in the models are randomly initialized and untrained. Our study focuses on RNN-T and…

计算与语言 · 计算机科学 2021-02-19 Harsh Shrivastava , Ankush Garg , Yuan Cao , Yu Zhang , Tara Sainath

The HGR is a quite challenging task as its performance is influenced by various aspects such as illumination variations, cluttered backgrounds, spontaneous capture, etc. The conventional CNN networks for HGR are following two stage pipeline…

计算机视觉与模式识别 · 计算机科学 2021-05-18 Monu Verma , Ayushi Gupta , santosh kumar Vipparthi

Radar-based human activity recognition has gained attention as a privacy-preserving alternative to vision and wearable sensors, especially in sensitive environments like long-term care facilities. Micro-Doppler spectrograms derived from…

图像与视频处理 · 电气工程与系统科学 2026-02-25 Huy Trinh , Davis Liu , Munia Humaira , Peter Lee , Zhou Wang

Accurate and real-time hand gesture recognition is essential for controlling advanced hand prostheses. Surface Electromyography (sEMG) signals obtained from the forearm are widely used for this purpose. Here, we introduce a novel hand…

The use of hand gestures provides a natural alternative to cumbersome interface devices for Human-Computer Interaction (HCI) systems. As the technology advances and communication between humans and machines becomes more complex, HCI systems…

计算机视觉与模式识别 · 计算机科学 2019-09-02 Okan Köpüklü , Yao Rong , Gerhard Rigoll