Video Link: https://www.youtube.com/watch?v=TQ0ikkrYtuQ

Visual Teach and Repeat on the Lunar Exploration Light Rover @ CSA Mars Emulation Terrain (2012)
The Canadian Space Agency recents contracted the construction of several rover prototypes. The Lunar Exploration Light Rover (LELR) was built by MDA Space Missions and our group participated in the development of the autonomy functions. This video shows our stereo visual teach and repeat (VT R) algorithm piloting LELR along a previously taught path. Video is associated with the papers: McCoubrey R, Langley C, Ratti J, Ghafoor N, Ower C, Gagnon C, and Barfoot T D. A Canadian Lunar Exploration Light Rover Prototype. In Proceedings of the 11th International Symposium on Artificial Intelligence, Robotics and Automation in Space (iSAIRAS). Turin, Italy, 4-6 September 2012. Furgale PT and Barfoot T D. Visual Teach and Repeat for Long-Range Rover Autonomy. Journal of Field Robotics, special issue on Visual mapping and navigation outdoors, 27(5): 534-560, 2010. Furgale PT and Barfoot T D. Stereo Mapping and Localization for Long-Range Path Following on Rough Terrain. In Proceedings of the International Conference on Robotics and Automation (ICRA). Anchorage, Alaska, USA, 3-8 May 2010. Furgale PT and Barfoot T D. Visual Path Following on a Manifold in Unstructured Three-Dimensional Terrain. In Proceedings of the International Conference on Robotics and Automation (ICRA). Anchorage, Alaska, USA, 3-8 May 2010. ICRA 2010 Kuka Service Robotics Best Paper Award.From:utiasASRLViews:2 0ratingsTime:02:25More inScience Technology

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Visual Teach and Repeat on the Lunar Exploration Light Rover @ CSA Mars Emulation Terrain (2012) - Video