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EMG-Based Action Unit Recognition: Feature Engineering, Machine Learning, and Real-Time Classification

delete2026-01-01
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PRE
AI
H
Hui Liu
A
Abhinav Veldanda
R
Rainer Koschke
T
Tanja Schultz
D
Dennis Küster *
DOI:10.1007/978-3-031-96899-0_3delete
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Abstract

Abstract

En 中文
This article is an extended version of the work originally presented at the BIODEVICES 2024 conference, which exclusively focuses on utilizing fEMG as the primary method for action unit recognition (AUR). Within the framework of this study, we employ a proprietary dataset of facial electromyography (fEMG) sensor data, which contains synchronized video modality data with fEMG recordings and output labels corresponding to appropriate AUs, to predict a subset of action units. Abundant feature engineering practice and machine learning experiments are conducted to study fEMG-based AUR.
Keywords:
Action units
Electromyography
Facial action coding system
Facial expression
EMG
sEMG
fEMG
Pattern recognition
Machine learning

Journal

B
BIOMEDICAL ENGINEERING SYSTEMS AND TECHNOLOGIES, BIOSTEC 2024
IF:
0
Papers:
26
Citations:
0

Organization

U
university of bremen
Scholars:
1.1K
Papers: 561
Citations: 0