Ultrasound-based 3-D gesture recognition: Signal optimization, trajectory, and feature classification
Y Liu, Y Fan, Z Wu, J Yao, Z Long - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Gesture recognition is an emerging technology of human–computer interaction. Compared
to the conventional technologies such as wearable devices, cameras, and radars …
to the conventional technologies such as wearable devices, cameras, and radars …
Dual-backplate CMUTs with wide bandwidth and low driving voltage for airborne applications
S Anzinger, C Bretthauer, HS Wasisto… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this work, novel airborne capacitive micromachined ultrasonic transducers (CMUTs)
based on a dual-backplate (DBP) technology are presented. In contrast to conventional …
based on a dual-backplate (DBP) technology are presented. In contrast to conventional …
[HTML][HTML] 2D Camera-based air-writing recognition using hand pose estimation and hybrid deep learning model
T Watanabe, M Maniruzzaman, MAM Hasan, HS Lee… - Electronics, 2023 - mdpi.com
Air-writing is a modern human–computer interaction technology that allows participants to
write words or letters with finger or hand movements in free space in a simple and intuitive …
write words or letters with finger or hand movements in free space in a simple and intuitive …
[HTML][HTML] Real-Time Finger-Writing Character Recognition via ToF Sensors on Edge Deep Learning
J Zhang, G Peng, H Yang, C Tan, Y Tan, H Bai - Electronics, 2023 - mdpi.com
Human–computer interaction is demanded for natural and convenient approaches, in which
finger-writing recognition has aroused more and more attention. In this paper, a device-free …
finger-writing recognition has aroused more and more attention. In this paper, a device-free …
[HTML][HTML] Recognition of uni-stroke characters with hand movements in 3d space using convolutional neural networks
Hand gestures are a common means of communication in daily life, and many attempts have
been made to recognize them automatically. Developing systems and algorithms to …
been made to recognize them automatically. Developing systems and algorithms to …
Character recognition techniques using machine learning: A comprehensive study
T Kumar, C Khosla, K Vashistha - … International Conference on …, 2023 - ieeexplore.ieee.org
Optical Character Recognition (OCR) technology is essential in converting printed or
handwritten documents into machine-readable text. This paper provides an overview of …
handwritten documents into machine-readable text. This paper provides an overview of …
A Systematic Study Of Various Fingertip Detection Techniques For Air Writing Using Machine Learning
S Ranjan - arXiv preprint arXiv:2306.04332, 2023 - arxiv.org
The recent advancement in technology breaks the barriers to communication between users
and computers. The communication between humans and computers includes emotion and …
and computers. The communication between humans and computers includes emotion and …
[PDF][PDF] 2D Camera-Based Air-Writing Recognition Using Hand Pose Estimation and Hybrid Deep Learning Model. Electronics 2023, 12, 995
T Watanabe, M Maniruzzaman, MAM Hasan, HS Lee… - 2023 - academia.edu
Air-writing is a modern human–computer interaction technology that allows participants to
write words or letters with finger or hand movements in free space in a simple and intuitive …
write words or letters with finger or hand movements in free space in a simple and intuitive …
Optimization of Ultrasonic Positioning Accuracy by Hybrid Algorithm of Time Compensation Factor and Kalman Filter
Z Xing-hong, C Ran, X Yi, Y Luohao… - Science and …, 2022 - isciencegroup.org
In the ultrasonic positioning system, the positioning system has a certain delay due to the
sequential ranging at the ultrasonic receiver, the system's decoding time and the signal …
sequential ranging at the ultrasonic receiver, the system's decoding time and the signal …