Topological navigation and qualitative localization for indoor environment using multi-sensory perception

Parthasarathy Ranganathan, Jean-Bernard Hayet, Michel Devy, Seth Hutchinson, Frédéric Lerasle. Topological navigation and qualitative localization for indoor environment using multi-sensory perception. Robotics and Autonomous Systems, 41(2-3):137-144, 2002. [doi]