TY - RPRT TI - Modeling metallicity: low level visual features support robust material perception AU - Harvey, J. S. AU - Smithson, H. E. PY - 2021 DO - 10.1101/2021.02.22.432364 UR - https://www.biorxiv.org/content/10.1101/2021.02.22.432364v1 ID - 10.1101/2021.02.22.432364 ER -