[PC] area_C

[PC-17] Formulation of Novelty and Complexity in Shape and its Application to Inverse Problems

Development of a shape generation system capable of controlling novelty and complexity

*Shimon Honda¹, Hideyoshi Yanagisawa¹, Takeo Kato² (1. School of Engineering, The University of Tokyo, 2. Faculty of Science and Technology, Keio University)

Keywords:Aesthetics, Shape Generation, Kansei Design

Aesthetic shape of design is one of the essential elements in enhancing the attractiveness of a product. In this study, we formulated novelty and complexity in shape perception based on a theory of aesthetics, which states moderate novelty and complexity bring about the most pleasant feelings. Using this formulation, we developed a computational system that can generate shapes with the desired degree of novelty and complexity. We conducted experiments with participants to verify the shape samples generated by the system with respect to their beauty and interest as well as novelty and complexity.