Spectral transmittance and luminance factor of the binocular separation glasses for stereotests using random-dot stereograms
Spectral transmittance and luminance factor of the binocular separation glasses for stereotests using random-dot stereograms
复制标题
使用随机点立体图进行立体测试的双目分光眼镜的光谱透过率和亮度因子
DOI：
10.1007/s10043-022-00753-0
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发表时间：
2022
期刊：
影响因子：
1.2
通讯作者：
Maeda Fumiatsu
中科院分区：
文献类型：
--
作者：
Tatara Shunya;Masuda Osamu;Maeda Fumiatsu
本文采用随机点立体图技术，对立体测试用双眼分离眼镜的光谱透过率进行了研究，以了解该眼镜视场的亮度。使用红绿[TNO立体测试第19版（TNO ST）]、红蓝[雅科立体测试（雅科ST）]和偏振[Randot学龄前立体视敏度测试（RPST）]双眼分离眼镜。红-绿色双眼分离眼镜[TNO ST]中的亮度因子在绿色和红色镜片上分别为2.7%和7.8%，即，红-绿色双眼分离眼镜[TNOST]在绿色和红色镜片的亮度因子上具有2.9倍的差异。红-蓝双眼分离眼镜[雅科ST]在蓝色和红色镜片上的亮度因子分别为16.5%和13.6%。偏振眼镜的亮度因子[RPST]在右镜片和左镜片上分别为38.7%和39.6%。红绿双眼分离眼镜[TNO ST]左右晶状体的亮度因子差异较大，可能会使立体视变差。
We investigated the spectral transmittance of binocular separation glasses for stereotests using the random-dot stereogram technique to know the brightness of the field of view with the glasses. Red–green [TNO stereotest 19th edition (TNO ST)], red–blue [JACO stereo test (JACO ST)], and polarization [Randot Preschool Stereoacuity Test (RPST)] binocular separation glasses were employed. The luminance factor in the red–green binocular separation glasses [TNO ST] was 2.7% and 7.8% on the green and red lenses, respectively, i.e., the red–green binocular separation glasses [TNO ST] had a 2.9 times difference in the luminance factors of the green and red lenses. The luminance factor of the red–blue binocular separation glasses [JACO ST] 16.5% and 13.6% on the blue and red lenses, respectively. The luminance factor of the polarization glasses [RPST] was 38.7% and 39.6% on the right and left lenses, respectively. The red–green binocular separation glasses [TNO ST] had a large difference between the luminance factors of the right and left lenses, which might worsen stereoacuity.