2113 数学的複雑さと人の感性との違いに関する検討(OS16-2 ヒューマンインタフェース・ユーザビリティII,OS16 ヒューマンインタフェース・ユーザビリティ)

概要

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Recently, we have the opportunity to shop for something on the computer display connected with the Internet. However, it is often said that the product arrived at the home is something different from it indicated on the computer display. We have studied about the shape evaluation in virtual space and in real space. And it is indicated that the shape evaluation in virtual space is difference from it in real space, especially, in case of product which has the complex contour. In this research, we are focusing on the complexity of contour. The complexity is defined by mathematical methods, for example, Hurst exponent in fractal geometry. In this paper, we confirm that the mathematical complexity is equal to the complexity which people feel by sensory evaluation. The result shows that Hurst exponent almost can show the complexity which people feel, however, it is difficult in case of the products which has cyclic contour.
一般社団法人日本機械学会の論文
2009-10-28