About the Authors

Dmitry Kit

Contributed equally to this work with: Dmitry Kit, Leor Katz

dkit@cs.utexas.edu (DK); leor.katz@utexas.edu (LK)

Affiliation Computer Science Department, University of Bath, Bath, United Kingdom

Leor Katz

Contributed equally to this work with: Dmitry Kit, Leor Katz

dkit@cs.utexas.edu (DK); leor.katz@utexas.edu (LK)

Affiliation Institute for Neuroscience, Center for Perceptual Systems, University of Texas, Austin, Texas, United States of America

Brian Sullivan

Affiliation Smith Kettlewell Eye Research Institute, San Francisco, California, United States of America

Kat Snyder

Affiliation Psychology Department, Center for Perceptual Systems, University of Texas, Austin, Texas, United States of America

Dana Ballard

Affiliation Computer Science Department, Center for Perceptual Systems, University of Texas, Austin, Texas, United States of America

Mary Hayhoe

Affiliation Psychology Department, Center for Perceptual Systems, University of Texas, Austin, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DK BS KS MH DB. Performed the experiments: DK BS KS. Analyzed the data: DK LK MH. Contributed reagents/materials/analysis tools: DK LK. Wrote the paper: MH LK DK.