Now showing items 2-4 of 4

    • A Multi-Resolution Technique for Comparing Images Using the Hausdorff Distance 

      Huttenlocher, Daniel P.; Rucklidge, William J. (Cornell University, 1992-12)
      The Hausdorff distance measures the extent to which each point of a "model" set lies near some point of an "image" set and vice versa. In this paper we describe an efficient method of computing this distance, based on a ...
    • Tracking Non-Rigid Objects in Complex Scenes 

      Huttenlocher, Daniel P.; Noh, Jae J.; Rucklidge, William J. (Cornell University, 1992-12)
      We consider the problem of tracking non-rigid objects moving in a complex scene. We describe a model-based tracking method, in which two-dimensional geometric models are used to localize an object in each frame of an ...
    • Visually-Guided Navigation by Comparing Two-Dimensional Edge Images 

      Huttenlocher, Daniel P.; Leventon, Michael E.; Rucklidge, William J. (Cornell University, 1994-01)
      We present a method for navigating a robot from an initial position to a specified landmark in its visual field, using a sequence of monocular images. The location of the landmark with respect to the robot is determined ...