• 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 ...
    • Towards Visual Arctic Terrain Assessment 

      Williams, Stephen; Howard, Ayanna M. (Georgia Institute of Technology, 2009-07)
      Many important scientific studies, particularly those involving climate change, require weather measurements from the ice sheets in Greenland and Antarctica. Due to the harsh and dangerous conditions of such environments, ...