Page 421 - Introduction to AI Robotics
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                                                                                      b.
                                                     a.                        11  Localization and Map Making




















                                                                      c.

                                     Figure 11.14  Comparison of occupancy grids generated from the same set of read-
                                     ings in a favorable hallway by a.) Bayesian, b.) Dempster-Shafer, and c.) HIMM. The
                                     Bayesian and Dempster-Shafer maps show the path of the robot, while the HIMM
                                     map does not. The HIMM map is slightly offset due to show spurious readings.
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