About the Authors

Ariell Friedman

a.friedman@acfr.usyd.edu.au

Affiliation Australian Centre for Field Robotics, University of Sydney, Australia

Oscar Pizarro

Affiliation Australian Centre for Field Robotics, University of Sydney, Australia

Stefan B. Williams

Affiliation Australian Centre for Field Robotics, University of Sydney, Australia

Matthew Johnson-Roberson

Affiliation Australian Centre for Field Robotics, University of Sydney, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AF OP SBW. Performed the experiments: AF OP. Analyzed the data: AF OP MJR. Contributed reagents/materials/analysis tools: AF OP SBW MJR. Wrote the paper: AF. Research supervisors: SBW OP.