Abstract：
:A long-wavelength background can affect the appearance of an increment of light superimposed upon it in two ways. It can change the visual system's sensitivity to the increment, and it can change the appearance of the increment by directly adding redness to it. Through selective retinal-image stabilization, we evoked the filling-in phenomenon to change the appearance of 640- and 575-nm backgrounds. Either of these backgrounds could be made to appear red or yellow, depending upon whether it was viewed under stabilized or unstabilized conditions. When the appearance of the 640-nm background was altered by filling-in to appear less red, test probes superimposed upon it required less 540-nm component to achieve an equilibrium hue. Increment thresholds measured on the 640- and 575-nm backgrounds, however, did not change with the appearance of the backgrounds.
journal_name
Vision Resjournal_title
Vision researchauthors
Nerger JL,Piantanida TP,Larimer Jdoi
10.1016/0042-6989(93)90155-psubject
Has Abstractpub_date
1993-01-01 00:00:00pages
165-72issue
2eissn
0042-6989issn
1878-5646pii
0042-6989(93)90155-Pjournal_volume
33pub_type
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