1. Research School of Electrical, Energy and Materials Engineering, Australian National University, 2219 Canberra, Australian Capital Territory, Australia, 2601 (e-mail: u5765437@anu.edu.au)
2. College of Engineering and Computer Science, Australian National University, 2219 Canberra, Australian Capital Territory, Australia, 2601 (e-mail: socoolzjm@gmail.com)
3. Engineering, Australian National University College of Engineering and Computer Science, 213523 Canberra, Australian Capital Territory, Australia, 0200 (e-mail: u5505348@anu.edu.au)
4. Media Analytics, NEC Laboratories America Inc, 102731 San Jose, California, United States, 95110 (e-mail: peterji1990@gmail.com)
5. CSIRO, Canberra, Australian Capital Territory, Australia, (e-mail: lars.petersson@data61.csiro.au)
6. Electrical and Computer Systems Eng. (ECSE), Monash University, Melbourne, Victoria, Australia, 3168 (e-mail: mehrtash.harandi@monash.edu)