Abstract
The next generation of tools for rehabilitation robotics requires advanced human-robot interfaces able to activate the device as soon as patient's motion intention is raised. This paper investigated the suitability of Support Vector Machine (SVM) classifiers for identification of locomotion intentions from surface electromyography (sEMG) data. A phasedependent approach, based on foot contact and foot push off events, was employed in order to contextualize muscle activation signals. Good accuracy is demonstrated on experimental data from three healthy subjects. Classification has also been tested for different subsets of EMG features and muscles, aiming to identify a minimal setup required for the control of an EMGbased exoskeleton for rehabilitation purposes.
Original language | English |
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Title of host publication | 19th International Symposium in Robot and Human Interactive Communication, RO-MAN 2010 |
Pages | 165-170 |
Number of pages | 6 |
DOIs | |
Publication status | Published - 13 Dec 2010 |
Externally published | Yes |
Event | 19th IEEE International Conference on Robot and Human Interactive Communication, RO-MAN 2010 - Viareggio, Italy Duration: 12 Sept 2010 → 15 Sept 2010 Conference number: 19 |
Conference
Conference | 19th IEEE International Conference on Robot and Human Interactive Communication, RO-MAN 2010 |
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Abbreviated title | RO-MAN 2010 |
Country/Territory | Italy |
City | Viareggio |
Period | 12/09/10 → 15/09/10 |