Browsing by Author "Kingdom, Frederick A. A."

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Chromatic variations suppress suprathreshold brightness variations

Kingdom, Frederick A. A.; Bell, Jason; Gheorghiu, Elena; Malkoç, Gökhan (ARVO, 2010-08)

Most objects in natural scenes are suprathreshold in both color (chromatic) and luminance contrast. How salient is each dimension? We have developed a novel method employing a stimulus similar to that used by B. C. Regan ...
Dichoptic difference thresholds for chromatic stimuli

Malkoç, Gökhan; Kingdom, Frederick A. A. (Elsevier, 2012-06-01)

We have investigated the properties of binocular color vision using a new measure: the Dichoptic Color Difference Threshold (DCDT). The DCDT is the smallest detectable difference in color between two dichoptically superimposed ...