Heterochromatic brightness match across the visual field
Year: 1985
Authors: Ronchi L., Galassi Principe V., Rango E.
Autors Affiliation: Istituto Nazionale di Ottica, Largo e. Fermi 6. 50125 Firenze, Italy
Abstract: Some experimental data are displayed, indicating how tha ratio of (photopic) luminances at the brightness match varies when stimulus size is varied, at various retinal locations. stimuli giving mainly an achromatic contribution to brightness (white, yellow, greenish) are compared to a red stimulus which is expected to produce an extra brightness signal. The photometric implications at the site of the “receiver unit area2 are discussed.
Journal/Review: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
Volume: 32/33 Pages from: 151 to: 158
KeyWords: vision; brightness;