A Spiking Neural Network in sEMG Feature Extraction

Autor: Sergey Lobov, Vasiliy Mironov, Innokentiy Kastalskiy, Victor Kazantsev
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Zdroj: Sensors, Vol 15, Iss 11, Pp 27894-27904 (2015)
Druh dokumentu: article
ISSN: 1424-8220
DOI: 10.3390/s151127894
Popis: We have developed a novel algorithm for sEMG feature extraction and classification. It is based on a hybrid network composed of spiking and artificial neurons. The spiking neuron layer with mutual inhibition was assigned as feature extractor. We demonstrate that the classification accuracy of the proposed model could reach high values comparable with existing sEMG interface systems. Moreover, the algorithm sensibility for different sEMG collecting systems characteristics was estimated. Results showed rather equal accuracy, despite a significant sampling rate difference. The proposed algorithm was successfully tested for mobile robot control.
Databáze: Directory of Open Access Journals