• Automatic Landmark Detection for Topological Mapping Using Bayesian Surprise 

      Ranganathan, Ananth; Dellaert, Frank (Georgia Institute of Technology, 2008)
      Topological maps are graphical representations of the environment consisting of nodes that denote landmarks, and edges that represent the connectivity between the landmarks. Automatic detection of landmarks, usually ...
    • Segmental Switching Linear Dynamic Systems 

      Oh, Sang Min; Rehg, James M.; Dellaert, Frank (Georgia Institute of Technology, 2005)
      We introduce Segmental Switching Linear Dynamic Systems (S-SLDS), which improve on standard SLDSs by explicitly incorporating duration modeling capabilities. We show that S-SLDSs can adopt arbitrary finite-sized duration ...