Introductions / News |
Demonstrations |
| 2008-06-07 | SBL experimental setup |
| A flyby of the surprise-based learning experimental environment and robot |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-07 | SBL sensor toggle experiment - external |
| An external camera view of the an SBL experiment where the camera is flipped 180 degrees after learning for a while. Targetting after learning for a short while is shown, followed by targetting after sensor toggle and relearning |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-07 | SBL sensor toggle experiment - data |
| An internal data view of an SBL experiment where the camera is flipped 180 degrees after learning for a while. Targetting after learning for a short while is shown, followed by targetting after sensor toggle and relearning |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion prior to learning - line |
| The target is the red wall and white floor seen from a particular distance. The robot has not learnt how to move backwards to accomplish this. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion prior to learning - turn |
| The target is the green wall. The robot has not learnt how to turn to accomplish this. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion prior to learning - corner |
| The target is the corner of the red and green walls. The robot has not learnt how to turn to accomplish this. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion after learning - line |
| The target is the red wall and white floor seen from a particular distance. The robot has learnt how to move backwards to accomplish this. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion after learning - turn |
| The target is the red wall. The robot has learnt how to turn to accomplish this. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion after learning - corner |
| The target is the corner of the red and yellow walls. The robot has learnt how to turn to accomplish this. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion with flipped camera - line |
| The camera is flipped while the robot was learning. The robot is unable to move to target due to surprises |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion with flipped camera - turn |
| The camera is flipped while the robot was learning. The robot is unable to turn towards the green wall without further learning |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion with flipped camera - corner |
| The camera is flipped while the robot was learning. The robot is unable to turn towards the corner of the blue and red walls |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion with flipped camera and relearning - line |
| The camera is flipped while the robot was learning and is allowed to learn for a while longer. The robot is able to learn move backwards to see the green wall and white floor at a distance. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion with flipped camera and relearning - turn |
| The camera is flipped while the robot was learning and is allowed to learn for a while longer. The robot adapts to turn towards the blue wall. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-06-06 | SBL motion with flipped camera and relearning - corner |
| The camera is flipped while the robot was learning and is allowed to learn for a while longer. The robot adapts to turn towards the corner of the green and yellow walls. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-05-12 | SBL Complementary Rules & Multi Stage Planner |
| The complementary rules have been padded to accomodate ABSENT explicitly. Also the planner has been modified to find a route to the targets in the first stage, move to remove fiducials that are not a part of the target scene and finally plan to adjust the sizes |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-04-10 | SBL sensor toggle |
| The camera image has been flipped along the vertical axis. SBL is still able to learn and track a target. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-04-09 | SBL tracking target |
| Learning a world model and using it to track a target which is set during runtime. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
| 2008-04-07 | SBL world model |
| This video shows how SBL creates a compact world model with very few surprises. |  |
| Author(s) | Nadeesha Ranasinghe |
| |
