段差表面の色,模様などからみた実在する段差の視認性の確認ならびに視界の広さ,照度と視認性の関係の考察 : 視認性からみた段差の評価方法に関する研究(その1)

概要

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This paper presents basic findings to investigate a method for evaluating difference-in-level from a viewpoint of perceptibility. First, we confirmed that imperceptible differences-in-level existed on basis of sensory scales. Secondly, we made a sensory test for investigating the influence of extent of field of view on perceptibility. As a result, we clarified that perceptibility did not change so much within the ordinary extent of field of view. Thirdly, we made a sensory test for investigating the influence of illuminance on perceptibility. As a result, we clarified that perceptibility did not change so much over 100 lx.
社団法人日本建築学会の論文
1993-01-30