Creating a Scoring System with an Armband Wearable Device for Table Tennis Forehand Loop Training: Combined Use of the Principal Component Analysis and Artificial Neural Network

Creating a Scoring System with an Armband Wearable Device for Table Tennis Forehand Loop Training: Combined Use of the Principal Component Analysis and Artificial Neural Network

Background: This study presents an intelligent table tennis e-training system based on a neural network (NN) model that recognizes data from sensors built into an armband device, with the component values (performances scores) estimated through principal component analysis (PCA). Methods: Six expert...

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Bibliographic Details
Main Authors: Wen-Lan Wu, Jing-Min Liang, Chien-Fei Chen, Kuei-Lan Tsai, Nian-Shing Chen, Kuo-Chin Lin, Ing-Jer Huang
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Sensors
Subjects:
wearable technology
electromyography
inertial measurement unit
artificial neural network
table tennis teaching
Online Access:https://www.mdpi.com/1424-8220/21/11/3870

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https://www.mdpi.com/1424-8220/21/11/3870

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