Brightness luminous efficiency function and visual acuity
نویسندگان
چکیده
منابع مشابه
The Relation between Visual Acuity and Brightness Discrimination
1. Visual acuity depends on the brightness contrast between test object and background; and conversely, brightness discrimination depends on the target size. Both functions vary with the brightness of the background. Measurements with rectangular targets of length-width ratio 2 were made over a range of sizes, contrasts, and brightnesses sufficient to determine the relations among these three v...
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ژورنال
عنوان ژورنال: Journal of the Illuminating Engineering Institute of Japan
سال: 1993
ISSN: 0019-2341,1349-838X,2185-1506
DOI: 10.2150/jieij1980.77.appendix_90