Perceived Whiteness under Different Lighting Conditions
Perceived Whiteness under Different Lighting Conditions
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DOI：
10.2150/jieij.89.773
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发表时间：
2007-08
期刊：
影响因子：
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通讯作者：
Akiko Oota;S. Kanaya;M. Ayama;K. Mukai
中科院分区：
文献类型：
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作者：
Akiko Oota;S. Kanaya;M. Ayama;K. Mukai
许多白色和/或接近白色的物体在我们的生活和工作区域，如写在白色纸上的文件，白色窗帘，白色衣服，以及白色墙壁和家具。这些物体的感知白度对这些区域的照明印象很重要。为了研究生活区的感知白度，在三种不同的环境条件下使用四种不同的荧光灯进行了一系列实验。结果发现，在生活区的感知白的面积大于在无色条件下的感知白的面积。基于这些结果的结果，提出了这些实验条件下的感知白度指数。
Many white and/or nearly white objects are in our living and working areas, such as documents written on white paper, white curtains, white clothes, and white walls and furniture. The perceived whiteness of these objects is important to the impression of lighting in these areas. To investigate the perceived whiteness in living areas, a series of experiments were conducted using four different fluorescent lamps in three different environmental conditions. It was found that the areas of perceived whiteness in the living areas were larger than the areas of perceived whiteness under achromatic conditions. Based on the results of these results, a perceived whiteness index is proposed for these experimental conditions.