縞パターンのスペクトル分析と心理効果

抄録

Fluctuation with time or space can be seen in the various physical phenomena. Analysing those fluctuating physical phenomena by use of power spectral concept, spectral functions of most of these phenomena are reciprocal of the frequency. This finding is also obsearved inhuman physical conditions such as brain wave, heartbeat and so on. The research previously conducted by Prof. Musha W implies that the fluctuations which follow this finding make us find them natural and affective. This study includes the items in the following ; (1) the general flow of the computer program to generate stripe patterns which follow this finding, (2) the visual comparison, by a certain number of test samples, of the stripe patterns generated by the above procedure with those of random stripe, an equi-spaced stripe and traditional stripe in Japanese architectural works, (3) the validity of the hypothesis that the stripe patterns which follow this finding make us find them natural and affective.