INVESTIGADORES
OROSCO Eugenio Conrado
congresos y reuniones científicas
Título:
Myoelectric control of a virtual hand based on third-order cumulant
Autor/es:
EUGENIO OROSCO; GODINEZ, RICHARD;; NATALIA LÓPEZ; ARIUNAN, SRIDHAR; KUMAR, DINESH K; BASTOS-FILHO, TEODIANO F.; FERNANDO DI SCIASCIO
Lugar:
Rio de Janeiro
Reunión:
Conferencia; Biosignals and Biorobotics Conference (BRC), 2013 ISSNIP; 2013
Institución organizadora:
CAPES
Resumen:
This work presents a myoelectric control scheme of a virtual hand based on higher order statistics. The main objective of the experiments is to benefit the general amputee population, offering a training tool to potential prosthesis users. A simple and direct input control is based on the residual SEMG signals from the upper limb of amputee people. The third-order cumulant features are calculated recursively and a non-threshold control scheme is implemented online in a virtual hand. These SEMG features open and close the virtual hand assisted by the corresponding user´s visual feedback. Seven experiments were concluded satisfactorily by an amputee volunteer.
