Methodology Proposal of EMG Hand Movement Classification Based on Cross Recurrence Plots
Joint Authors
Aceves-Fernandez, M. A.
Ramos-Arreguin, J. M.
Gorrostieta-Hurtado, E.
Pedraza-Ortega, J. C.
Source
Computational and Mathematical Methods in Medicine
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-04
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Dealing with electromyography (EMG) signals is often not simple.
The nature of these signals is nonstationary, noisy, and high dimensional.
These EMG characteristics make their predictability even more challenging.
Cross recurrence plots (CRPs) have demonstrated in many works their capability of detecting very subtle patterns in signals often buried in a noisy environment.
In this contribution, fifty subjects performed ten different hand movements with each hand with the aid of electrodes placed in each arm.
Furthermore, the nonlinear features of each subject’s signals using cross recurrence quantification analysis (CRQA) have been performed.
Also, a novel methodology is proposed using CRQA as the mainstream technique to detect and classify each of the movements presented in this study.
Additional tools were presented to determine to which extent this proposed methodology is able to avoid false classifications, thus demonstrating that this methodology is feasible to classify surface EMG (SEMG) signals with good accuracy, sensitivity, and specificity.
Lastly, the results were compared with traditional machine learning methods, and the advantages of using the proposed methodology above such methods are highlighted.
American Psychological Association (APA)
Aceves-Fernandez, M. A.& Ramos-Arreguin, J. M.& Gorrostieta-Hurtado, E.& Pedraza-Ortega, J. C.. 2019. Methodology Proposal of EMG Hand Movement Classification Based on Cross Recurrence Plots. Computational and Mathematical Methods in Medicine،Vol. 2019, no. 2019, pp.1-15.
https://search.emarefa.net/detail/BIM-1130641
Modern Language Association (MLA)
Aceves-Fernandez, M. A.…[et al.]. Methodology Proposal of EMG Hand Movement Classification Based on Cross Recurrence Plots. Computational and Mathematical Methods in Medicine No. 2019 (2019), pp.1-15.
https://search.emarefa.net/detail/BIM-1130641
American Medical Association (AMA)
Aceves-Fernandez, M. A.& Ramos-Arreguin, J. M.& Gorrostieta-Hurtado, E.& Pedraza-Ortega, J. C.. Methodology Proposal of EMG Hand Movement Classification Based on Cross Recurrence Plots. Computational and Mathematical Methods in Medicine. 2019. Vol. 2019, no. 2019, pp.1-15.
https://search.emarefa.net/detail/BIM-1130641
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1130641