The functional role of contrast adaptation
نویسندگان
چکیده
منابع مشابه
The functional role of contrast adaptation.
Prolonged inspection of high contrast sinewave gratings increases the contrast required to detect gratings having a similar spatial frequency and orientation. The functional role of such adaptation has, however, in the past, eluded disclosure. We here show that 5 min adaptation to a 2 c/deg sinewave grating of 0.8 contrast changes the observer's ability to discriminate the contrast level of a s...
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ژورنال
عنوان ژورنال: Vision Research
سال: 1988
ISSN: 0042-6989
DOI: 10.1016/0042-6989(88)90026-0