1. Department of Computer Science, University of Toronto, Canada and SPECTRAL - Computer Science, University of New Brunswick, Canada
2. KITE - Toronto Rehabilitation Institute, University Health Network, Canada and Institute of Biomedical Engineering, University of Toronto, Canada
3. Department of Computer Science, University of Toronto, Canada
4. SPECTRAL - Computer Science, University of New Brunswick, Canada
5. Department of Computer Science and Statistical Sciences, University of Toronto, Canada