• Real World Haptic Exploration for Telepresence of the Visually Impaired 

      Park, Chung Hyuk; Howard, Ayanna M. (Georgia Institute of TechnologyACM, 2012-03)
      Robotic assistance through telepresence technology is an emerging area in aiding the visually impaired. By integrating the robotic perception of a remote environment and transferring it to a human user through haptic ...
    • Towards Real-Time Haptic Exploration using a Mobile Robot as Mediator 

      Park, Chung Hyuk; Howard, Ayanna M. (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2010-03)
      In this paper, we propose a new concept of haptic exploration using a mobile manipulation system, which combines the mobility and manipulability of the robot with haptic feedback for user interaction. The system utilizes ...