Lightness perception, the visual system’s ability to maintain a stable representation of surface reflectance despite varying illumination, has long intrigued researchers. Central to this field is the ...
Plant photobiology is a rapidly advancing field dedicated to understanding how plants sense, interpret, and respond to the ever-changing spectrum of ...
The American Journal of Psychology, Vol. 84, No. 1 (Mar., 1971), pp. 1-11 (11 pages) Observers who judged the lightness of two equally illuminated targets, one of which cast a shadow on a background ...