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Relationship Between Ambient Illumination and Psychological Effects for Television Viewing

机译：电视观看的环境照明与心理效应之间的关系

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摘要

In the present article we analyze the relationship between ambient illuminations and psychological effects while viewing still images displayed on a liquid crystal display (LCD). In two experiments, six kinds of images were displayed on the LCD under different brightness of illumination conditions and were rated by 15 observers, and four kinds of images were displayed under different colors of illumination conditions and were rated by 27 observers. The semantic differential method and factor analysis method are introduced to analyze the subjective evaluation. It is shown that comfort in viewing is enhanced according to the increase in brightness of the ambient illumination. Particularly, realistic sensation and dynamism are enhanced while retaining comfort with the illumination behind the LCD. It is also shown that realistic sensation and dynamism and comfort are enhanced under the illumination of average chromaticity of displayed images.
机译：在本文中，我们在查看液晶显示器（LCD）上显示的静止图像时，分析了环境照明与心理影响之间的关系。在两个实验中，在不同的照明条件下，LCD上显示了六种图像，并由15个观察者进行了评级；在不同的照明条件下，显示了四种图像，并由27个观察者进行了评估。引入语义差分法和因子分析法对主观评价进行分析。结果表明，随着周围照明亮度的增加，观看的舒适性得到了提高。特别是，在保留LCD背后照明的舒适感的同时，增强了逼真的感觉和动感。还表明，在所显示图像的平均色度的照明下，真实感，动感和舒适感得到了增强。

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  • 来源
    《Journal of Imaging Science and Technology》 |2011年第1期|p.010502.1-010502.8|共8页
  • 作者

    T. Iwanami; A. Kikuchi; T. Kaneko; K. Hirai; N. Yano; T. Nakaguchi; N. Tsumura; Y. Yoshida; Y. Miyake;

  • 作者单位

    Graduate School of Advanced Integration Science, Chiba University, Japan Sharp Corporation, Japan;

    Graduate School of Advanced Integration Science, Chiba University, Japan;

    Sharp Corporation, Japan;

    Graduate School of Advanced Integration Science, Chiba University, Japan;

    Olympus Corporation, Japan;

    Graduate School of Advanced Integration Science, Chiba University, Japan;

    Graduate School of Advanced Integration Science, Chiba University, Japan;

    Sharp Corporation, Japan;

    Research Center for Frontier Medical Engineering, Chiba University, Japan;

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