• Closing the Loop with Graphical SLAM 

      Folkesson, John; Christensen, Henrik I. (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2007-08)
      The problem of simultaneous localization and mapping (SLAM) is addressed using a graphical method. The main contributions are a computational complexity that scales well with the size of the environment, the elimination ...
    • SIFT Based Graphical SLAM on a Packbot 

      Folkesson, John; Christensen, Henrik I. (Georgia Institute of TechnologySpringer Verlag, 2008-03)
      We present an implementation of Simultaneous Localization and Mapping (SLAM) that uses infrared (IR) camera images collected at 10 Hz from a Packbot robot. The Packbot has a number of challenging characteristics with ...