Technical Report Number
For certain experiments in mobile robotics, it is convenient to eliminate positional estimation error in the interest of analyzing other parts of the experiment. We designed and implemented a simple, accurate scheme for encoding and recovering absolute position information. The encoding is a two-dimensional image printed on the plane of the floor, and the absolute position information is recovered using a downward-looking video camera mounted on a mobile robot.
Dartmouth Digital Commons Citation
Howell, Jon and Kotay, Keith, "Landmarks for absolute localization" (2000). Computer Science Technical Report TR2000-364. https://digitalcommons.dartmouth.edu/cs_tr/174