Human-robot team navigation in visually complex environments

Current fully autonomous robots are unable to navigate effectively in visually complex environments due to limitations in sensing and cognition. Full teleoperation using current interfaces is difficult and the operator often makes navigation mistakes due to lack of operating environment information and a limited field of view. We present a novel method for combining the sensing and cognition of a robot with that of a human. Our collaborative approach is different from most in that we address bi-directional considerations. It provides the human a mechanism to supplement the robot's capabilities in a new and unique way and provides novel forms of feedback from the robot to enhance the human's understanding of the current state of the system and its intentions.

[1]  Michael A. Goodrich,et al.  Comparing the usefulness of video and map information in navigation tasks , 2006, HRI '06.

[2]  Brian Yamauchi,et al.  PackBot: a versatile platform for military robotics , 2004, SPIE Defense + Commercial Sensing.

[3]  Sanjiv Singh,et al.  The 2005 DARPA Grand Challenge , 2007 .

[4]  Michael A. Goodrich,et al.  Using augmented virtuality to improve human-robot interactions , 2006 .

[5]  Michael A. Goodrich,et al.  Ecological displays for robot interaction: a new perspective , 2004, 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566).

[6]  Charles E. Thorpe,et al.  Collaborative control: a robot-centric model for vehicle teleoperation , 2001 .

[7]  Hobart R. Everett,et al.  Layered augmented virtuality , 2007 .

[8]  Sanjiv Singh,et al.  The 2005 DARPA Grand Challenge: The Great Robot Race , 2007 .

[9]  Claude Sammut,et al.  Controlling Heterogeneous Semi-autonomous Rescue Robot Teams , 2006, 2006 IEEE International Conference on Systems, Man and Cybernetics.

[10]  Curtis Nielsen,et al.  Virtual Camera Perspectives within a 3-D Interface for Robotic Search and Rescue , 2005 .

[11]  Robin R. Murphy,et al.  Moonlight in Miami : A Field Study of Human-Robot Interaction in the Context of an Urban Search and Rescue Disaster Response Training Exercise , 2003 .

[12]  Marjorie Skubic,et al.  Hand-Drawn Maps for Robot Navigation , 2002 .

[13]  Fumitoshi Matsuno,et al.  Time Follower's Vision: a teleoperation interface with past images , 2005, IEEE Computer Graphics and Applications.

[14]  Peter Wells,et al.  TALON: a universal unmanned ground vehicle platform, enabling the mission to be the focus , 2005, SPIE Defense + Commercial Sensing.