Visualization - the second computer revolution. - Richard M. Friedhoff; William Benzon (Freeman, 1988)

A bi-illuminant dichromatic reflection model for understanding images. - Bruce A. Maxwell; Richard M. Friedhoff; Casey A. Smith (CVPR, 2008)

Real-Time Physics-Based Removal of Shadows and Shading From Road Surfaces. - Bruce A. Maxwell; Casey A. Smith; Maan Qraitem; Spencer Whitt; Ross Messing; Nicholas Thien; Richard M. Friedhoff (CVPR Workshops, 2019)