@article {3227,
	title = {A Hands-Free Interface for Controlling Virtual Electric-Powered Wheelchairs},
	journal = {INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS},
	volume = {13},
	year = {2016},
	pages = {1{\textendash}10},
	keywords = {Assistive Technologies, Electric-powered Wheelchair, Hands-free Interface},
	doi = {10.5772/62028},
	author = {Gulrez, T and A. Tognetti and W. J. YooN and Kavakli-Thorne, M. and J.-J. Cabibihan}
}
