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COLOR THRESHOLD MEASUREMENTS IN SCOTOPIC VISION: Simultaneous color contrast
Author(s) -
Stabell Ulf,
Stabell Bjørn
Publication year - 1968
Publication title -
scandinavian journal of psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.743
H-Index - 72
eISSN - 1467-9450
pISSN - 0036-5564
DOI - 10.1111/j.1467-9450.1968.tb00526.x
Subject(s) - scotopic vision , contrast (vision) , color vision , psychology , adaptation (eye) , color contrast , psychophysics , optics , artificial intelligence , physics , neuroscience , computer science , retina , perception
S tabell , U. & S tabell , B. Color threshold measurements in scotopic vision. III. Simultaneous color contrast. Scand J. Psychol ., 1968, 9, 133–137.—Color may be observed well below the break‐point level of the dark adaptation curve, suggesting that the impulse pattern initiated in the rods may trigger a color‐related response. Color is induced when the intensity of the inducing field reaches a certain level above the specific threshold, provided the stimulation of the test field is observable.