1. School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia,
2. School of Electrical Engineering and Telecommunications, Texas A&M University at Qatar, Doha, Qatar,
3. Faculty of Health Sciences, University of Sydney, Sydney, Australia,
4. Department of Computer Science and Engineering, Texas A&M University College of Engineering, Texas (TX), USA and
5. Games Studio Department, University of Technology, Sydney, Australia