Chris Ostafew
Chris Ostafew
Verified email at mail.utoronto.ca
TitleCited byYear
Learning-based nonlinear model predictive control to improve vision-based mobile robot path-tracking in challenging outdoor environments
CJ Ostafew, AP Schoellig, TD Barfoot
2014 IEEE International Conference on Robotics and Automation (ICRA), 4029-4036, 2014
882014
Safe and robust learning control with Gaussian processes
F Berkenkamp, AP Schoellig
2015 European Control Conference (ECC), 2496-2501, 2015
642015
Robust constrained learning-based NMPC enabling reliable mobile robot path tracking
CJ Ostafew, AP Schoellig, TD Barfoot
The International Journal of Robotics Research 35 (13), 1547-1563, 2016
592016
Learning‐based nonlinear model predictive control to improve vision‐based mobile robot path tracking
CJ Ostafew, AP Schoellig, TD Barfoot, J Collier
Journal of Field Robotics 33 (1), 133-152, 2016
592016
Visual teach and repeat, repeat, repeat: Iterative learning control to improve mobile robot path tracking in challenging outdoor environments
CJ Ostafew, AP Schoellig, TD Barfoot
2013 IEEE/RSJ International Conference on Intelligent Robots and Systems …, 2013
472013
It's not easy seeing green: Lighting-resistant stereo visual teach & repeat using color-constant images
M Paton, K MacTavish, CJ Ostafew, TD Barfoot
2015 IEEE International Conference on Robotics and Automation (ICRA), 1519-1526, 2015
242015
Expanding the limits of vision‐based localization for long‐term route‐following autonomy
M Paton, F Pomerleau, K MacTavish, CJ Ostafew, TD Barfoot
Journal of Field Robotics 34 (1), 98-122, 2017
212017
A real-time analysis of post-blast rock fragmentation using UAV technology
T Bamford, K Esmaeili, AP Schoellig
International journal of mining, reclamation and environment 31 (6), 439-456, 2017
172017
Speed daemon: Experience-based mobile robot speed scheduling
CJ Ostafew, AP Schoellig, TD Barfoot, J Collier
2014 Canadian Conference on Computer and Robot Vision, 56-62, 2014
112014
Conservative to confident: treating uncertainty robustly within learning-based control
CJ Ostafew, AP Schoellig, TD Barfoot
2015 IEEE International Conference on Robotics and Automation (ICRA), 421-427, 2015
102015
Reprogrammable optical phase array
M Mony, E Bisaillon, E Shoukry, C Ostafew, E Grondin, V Aimez, DV Plant
Applied optics 46 (18), 3724-3729, 2007
32007
Place revisiting and teleoperation for a sample-return mission control architecture
LP Berczi, C Ostafew, B Stenning, TD Barfoot, E Jones, L Tornabene, ...
12014
Resonant Grating Based Fabry-Perot Cavity in AlGaAs/GaAs
E Bisaillon, DTH Tan, B Faraji, Y Zeng, C Ostafew, R Krishna-Prasad, ...
LEOS 2006-19th Annual Meeting of the IEEE Lasers and Electro-Optics Society …, 2006
12006
Reprogrammable Optical Phase Array (ROPA) used as a 1× 6 space switch
M Mony, E Bisaillon, E Shoukry, C Ostafew, V Aimez, DV Plant
LEOS 2006-19th Annual Meeting of the IEEE Lasers and Electro-Optics Society …, 0
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Articles 1–14