• A Single Camera Terrain Slope Estimation Technique for Natural Arctic Environments 

      Smith, Brian Stephen; Howard, Ayanna M. (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2008-05)
      Arctic regions present one of the harshest environments on earth for people or mobile robots, yet many important scientific studies, particularly those involving climate change, require measurements from these areas. For ...
    • Upper-bound cost analysis of a market-based algorithm applied to the initial formation problem 

      Viguria Jimenez, Luis Antidio; Howard, Ayanna M. (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2007-11)
      In this paper, an analysis of a market-based approach applied to the Initial Formation Problem is presented. This problem tries to determine which mobile sensor should go to each position of a desired formation in order ...