TY - JOUR
T1 - Change of wavelength difference limit for binocular color fusion with wavelength and brightness of stimuli
AU - Qin, Damin
AU - Takamatsu, Mamoru
AU - Nakashima, Yoshio
AU - Qin, Xiaolin
PY - 2006/6/6
Y1 - 2006/6/6
N2 - In this study, we measured the wavelength difference limit for binocular color vision, using a three-dimensional display to present dichoptic stimuli to the left and right eye, respectively. The size of stimulus was 2° arc of visual angle, the wavelength range of the stimuli was selected from 450 nm to 650 nm, and the brightness of the experimental stimuli was set four levels, as 3 cd/m2, 7.5 cd/m2, 15 cd/m2, and 30 cd/m2. The following results were obtained: (a) the binocular color fusion ceases when the color difference introduced between the left and right eyes exceeds a certain threshold value. The range of binocular color fusion limit is less than 10-80 nm. (b) The limit of binocular color fusion becomes smaller with the increase of the brightness of the stimulus.
AB - In this study, we measured the wavelength difference limit for binocular color vision, using a three-dimensional display to present dichoptic stimuli to the left and right eye, respectively. The size of stimulus was 2° arc of visual angle, the wavelength range of the stimuli was selected from 450 nm to 650 nm, and the brightness of the experimental stimuli was set four levels, as 3 cd/m2, 7.5 cd/m2, 15 cd/m2, and 30 cd/m2. The following results were obtained: (a) the binocular color fusion ceases when the color difference introduced between the left and right eyes exceeds a certain threshold value. The range of binocular color fusion limit is less than 10-80 nm. (b) The limit of binocular color fusion becomes smaller with the increase of the brightness of the stimulus.
KW - Binocular color fusion
KW - Binocular color vision
KW - Brightness
KW - Three-dimensional display
UR - http://www.scopus.com/inward/record.url?scp=33745104426&partnerID=8YFLogxK
U2 - 10.2150/jlve.30.43
DO - 10.2150/jlve.30.43
M3 - 学術論文
AN - SCOPUS:33745104426
SN - 0387-8805
VL - 30
SP - 43
EP - 45
JO - Journal of Light and Visual Environment
JF - Journal of Light and Visual Environment
IS - 1
ER -