… while illumination changes slowly across a visual scene. … , the change in illumination is
removed from the visual signal. … LGN neurons, which reflect their color-opponent RGC inputs. …

… job of maintaining stable color appearance under widely varying illumination conditions. …
role under dim illumination. The contributions of amacrine cells to color opponent surrounds of …

… in scotopic conditions, obtaining stable measurements of color is … T is the color temperature
of the illuminant. In the Hunt model, rod … and the calculated color opponent shift components. …

… cautiously inserted until a unique stable stream was obtained, … small white and black spots,
color-opponent GC (one of many … respond to overall changes in illumination. Information on …

… ' colour discrimination under changing illumination and their … signals (receptoral or
postreceptoral) in response to spectral … necessarily be neutral, but rather stable across scenes …

… Daily changes in ambient illumination act as important time … To maintain a stable phase
relationship with the environment, … are color opponent and many SCN cells receive signals from …

… for an equal energy illuminant, whereas the absolute value of … this blue-yellow color-opponent
signal may also be involved … to be more stable than a system solely measuring changes in …

… use of colour signals in sexual and natural selection in the … We therefore predict that selection
for signal stability will be … coloration changes in different light environments, the images …

… We have therefore shown that visual signals can act to both … light bulb simulating D65
illumination (Iwasaki Eye Colour arc … reflectance was removed without changing the color, which …

… of color-opponent channels for a single row of a natural image. (… , the change in illumination
between two images of the same … the images, making the RGB-like visualization stable under …