Tolerable Range of Illuminance and Color of Illumination for Providing a Sense of Continuity between Two Rooms

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概要

• 論文の詳細を見る

• A series of our previous studies shoed that we can experience a sense of continuity between two physically separated spaces by adjusting the illumination in them. In the present paper we measured the illuminance and color of the illumination that provided a sense of continuity between two rooms connected by a window. In the experiment the illuminance and illumination color of the observer's room were changed while those of the other room were kept constant. The results showed the tolerable range of illuminance was almost constant despite changes in color difference: it amounted to 301x. Also the sense of continuity could be achieved within ±0.35 of the difference of x chromaticity coordinates of the illumination in the two rooms. We think that these two factors affect continuity perception independently. The results obtained here are applicable to lighting system design to provide a sense of continuity.

• 社団法人照明学会の論文

著者

• Ikeda Mitsuo

  Ritsumeikan University

• Ishida Taiichiro

  Kyoto University

• YOON Haelim

  Kyoto University

関連論文

• Effect of Projection Size of Partition Frame on Separation of Two Recognized Visual Spaces of Illumination
• Effect of the Highest Lightness on the Brightness Size of the Recognized Visual Space of Illumination
• Brightness in Natural Environments Evaluated Using the Brightness Size of Recognized Visual Space of Illumination
• Determinant of the Size of Recognized Visual Space of Illumination in a Natural Environment
• Tolerable Range of Illuminance and Color of Illumination for Providing a Sense of Continuity between Two Rooms
• Psychological Determinants of Brightness of a Space : Perceived Strength of Light Source and Amount of Light in the Space

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