Andrew J Schofield

What is second-order vision for? Discriminating illumination versus material changes.

Peng Sun, Paul B Rock, Mark A Georgeson, 2010, Journal of vision.

Two operational modes in the perception of shape from shading revealed by the effects of edge information in slant settings.

Peng Sun, Andrew J Schofield, A. Schofield, 2012, Journal of vision.