1. School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA
2. Amazon Robotics, North Reading, MA, USA
3. Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada
4. Institute for Robotics and Intelligent Machines, College of Computing, Georgia Institute of Technology, Atlanta, GA, USA
5. Department of Electrical Engineering and Computer Science, University of California Irvine, Irvine, CA, USA