关键词: 仿生设计, 形态匹配, 仿生融合, 形状上下文匹配, 图像变形技术, 产品设计

Abstract: To solve the problem of matching and fusion of target domain and source domain in bionic product shape design,a fusion method based on form matching from industrial design and computer graphics was proposed.A bio-profile data set was built by outlining the front,side,back,and other pictures that could represent the characteristics of the biology.The shape context method was used to calculate the shape distance between the product profile and the bio-profile,therefore the source domain biology that matched the target domain product was found.The matching target domain product and source domain biology were marked with one-to-one feature points,then image morphing was used to generate bionic products with different bionic degrees to achieve the bionic fusion.The application example proved that the proposed method could effectively carry out the bionic matching and bionic fusion of products and biology,which could provide designers with design reference and rapid generation tools.

Key words: bionics design, shape matching, bionics fusion, shape context, image morphing, product design