1 hasil untuk "Gui-Rong Lai"

Hand Gesture Detection and Recognition Using Spectrogram and Image Processing Technique with a Single Pair of Ultrasonic Transducers

Guo-Hua Feng; Gui-Rong Lai

Applied Sciences, Vol. 11 No. 12 · 2021 · Inggris · DOAJ Scopus

This paper presents an effective signal processing scheme of hand gesture recognition with a superior accuracy rate of judging identical and dissimilar hand gestures. This scheme is implemented with the air sonar possessing a pair of cost-effective ultrasonic emitter and receiver along with signal…