Gesture recognition of wrist motion using low-frequency PPG
This paper evaluated two machine learning techniques using low-frequency photoplethysmography and motion sensor data from wearable devices in gesture segmentation and classification. SVM and random forests were the classifiers selected for testing. Preliminary evaluations show that frequencies of 25...
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Published in: | 2022 IEEE 12th International Conference on Consumer Electronics (ICCE-Berlin) pp. 1 - 4 |
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Main Authors: | , , , |
Format: | Conference Proceeding |
Language: | English |
Published: |
IEEE
02-09-2022
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Subjects: | |
Online Access: | Get full text |
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Summary: | This paper evaluated two machine learning techniques using low-frequency photoplethysmography and motion sensor data from wearable devices in gesture segmentation and classification. SVM and random forests were the classifiers selected for testing. Preliminary evaluations show that frequencies of 25 Hz are suitable for the recognition process, achieving an F1-score of 0.819 for seven gesture sets. |
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ISSN: | 2166-6822 |
DOI: | 10.1109/ICCE-Berlin56473.2022.9937135 |