2022 年 87 巻 798 号 p. 1584-1592
It can be presumed from the differentiation of coloring and lines on sketches by Kazuo Shinohara that emphasized figures were important for him to create shapes.
In this paper, firstly, the extracted emphasized figures from sketches of 8 residential works are classified by dents of the figure to clarify the complexity and the similarity. In this classification, the emphasized figures are also examined for concave angles, convex angles, and linearly symmetry. Secondly, in order to clarify autonomy of the emphasized figures, the degrees of restriction are analyzed by the ratio of restricted sides to total sides of each figure.