Psychophysical Studies of Color Vision Mechanisms

8th Symposium: October 8, 1973

Morning session
Chair: John Lott Brown

Joel Pokorny, University of Chicago
The cone photopigments and their optical densities

Vivianne Smith, University of Chicago
Short wavelength spectral sensitivity (400-500 nm) of the cone photopigments

Carl R. Ingling, Ohio State University
Interactions between cone systems

Afternoon session
Chair: Jo Ann Smith Kinney

S. Lee Guth, Indiana University
Heterochromatic additivity and color theory

Donald H. Kelly, Stanford Research Institute
Spatial and temporal response characteristics of human cones

Evening activities

Ralph M. Evans
Trichromatism and color perception