| Automated spatial-semantic modeling with applications to place labeling and informed search P Viswanathan, D Meger, T Southey, JJ Little, AK Mackworth 2009 Canadian Conference on Computer and Robot Vision, 284-291, 2009 | 77 | 2009 |
| Intelligent wheelchair control strategies for older adults with cognitive impairment: user attitudes, needs, and preferences P Viswanathan, EP Zambalde, G Foley, JL Graham, RH Wang, B Adhikari, ... Autonomous Robots, 1-16, 2017 | 48 | 2017 |
| Navigation and obstacle avoidance help (NOAH) for older adults with cognitive impairment: a pilot study P Viswanathan, JJ Little, AK Mackworth, A Mihailidis The proceedings of the 13th international ACM SIGACCESS conference on …, 2011 | 44 | 2011 |
| Place classification using visual object categorization and global information P Viswanathan, T Southey, J Little, A Mackworth 2011 Canadian Conference on Computer and Robot Vision, 1-7, 2011 | 39 | 2011 |
| Curious george: An integrated visual search platform D Meger, M Muja, S Helmer, A Gupta, C Gamroth, T Hoffman, M Baumann, ... 2010 Canadian Conference on Computer and Robot Vision, 107-114, 2010 | 34 | 2010 |
| Automated place classification using object detection P Viswanathan, T Southey, JJ Little, A Mackworth 2010 Canadian Conference on Computer and Robot Vision, 324-330, 2010 | 31 | 2010 |
| The time is now: a FASTER approach to generate research evidence for technology-based interventions in the field of disability and rehabilitation RH Wang, LK Kenyon, KS McGilton, WC Miller, N Hovanec, J Boger, ... Archives of Physical Medicine and Rehabilitation 102 (9), 1848-1859, 2021 | 25 | 2021 |
| Shared control policies for safe wheelchair navigation of elderly adults with cognitive and mobility impairments: Designing a wizard of oz study IM Mitchell, P Viswanathan, B Adhikari, E Rothfels, AK Mackworth 2014 American Control Conference, 4087-4094, 2014 | 24 | 2014 |
| Semantic robot vision challenge: Current state and future directions S Helmer, D Meger, P Viswanathan, S McCann, M Dockrey, P Fazli, ... arXiv preprint arXiv:0908.2656, 2009 | 21 | 2009 |
| A comparison of stereovision and infrared as sensors for an anti-collision powered wheelchair for older adults with cognitive impairments P Viswanathan, J Boger, J Hoey, A Mihailidis Proceedings of the 2nd International Conference on Technology and Aging, 2007 | 21 | 2007 |
| The future of wheelchairs: Intelligent collision avoidance and navigation assistance P Viswanathan, J Boger, J Hoey, P Elinas, A Mihailidis Geriatrics and Aging 10 (4), 253-6, 2007 | 20 | 2007 |
| Intelligent power wheelchair use in long-term care: potential users’ experiences and perceptions PW Rushton, BW Mortenson, P Viswanathan, RH Wang, WC Miller, ... Disability and Rehabilitation: Assistive Technology 12 (7), 740-746, 2017 | 17 | 2017 |
| A wizard-of-Oz intelligent wheelchair study with cognitively-impaired older adults: attitudes toward user control P Viswanathan, JL Bell, RH Wang, B Adhikari, AK Mackworth, A Mihailidis, ... Proceedings from IEEE/RSJ International Conference on Intelligent Robots and …, 2014 | 15 | 2014 |
| Intelligent wheelchairs for cognitively-impaired older adults in Long-term care: A review P Viswanathan, JJ Little, AK Mackworth, TV How, RH Wang, A Mihailidis Rehabilitation engineering and assistive technology society of North America …, 2013 | 11 | 2013 |
| An Intelligent Powered Wheelchair for Users with Dementia: Case Studies with NOAH (Navigation and Obstacle Avoidance Help). P Viswanathan, JJ Little, AK Mackworth, A Mihailidis AAAI Fall Symposium: Artificial Intelligence for Gerontechnology, 2012 | 9 | 2012 |
| Wizard-of-Oz and mixed-methods studies to inform intelligent wheelchair design for older adults with dementia P Viswanathan, R Wang, A Mihailidis Assistive Technology: From Research to Practice: AAATE 2013 33, 232, 2013 | 8 | 2013 |
| Adaptive navigation assistance for visually-impaired wheelchair users P Viswanathan, J Little, AK Mackworth, A Mihailidis Proceedings of the IROS 2011 Workshop on New and Emerging Technologies in …, 2011 | 7 | 2011 |
| NOAH for Wheelchair Users with Cognitive Impairment: Navigation and Obstacle Avoidance Help. P Viswanathan, AK Mackworth, JJ Little, J Hoey, A Mihailidis AAAI Fall Symposium: AI in Eldercare: New Solutions to Old Problems, 150-152, 2008 | 7 | 2008 |
| Blind spot sensor systems for power wheelchairs: obstacle detection accuracy, cognitive task load, and perceived usefulness among older adults A Pellichero, KL Best, F Routhier, P Viswanathan, RH Wang, WC Miller Disability and Rehabilitation: Assistive Technology, 1-9, 2021 | 6 | 2021 |
| Intelligent power wheelchairs for residents in long-term care facilities: Potential users’ experiences and perceptions PW Rushton, WB Mortenson, P Viswanathan, RH Wang, L Hurd Clark RESNA Proceedings, 2014 | 6 | 2014 |
Alan MackworthProfessor Emeritus of Computer Science, University of British ColumbiaVerified email at cs.ubc.ca
