A Method for Shape Generation and Image Prediction in Product Design

摘要

A shape generation and image prediction method for product design is proposed in this article. In this study, a feature-based method is first used to construct 3D CAD models of a product, then new shapes are generated with a shape morphing method and the images of the morphed shapes are analyzed using modified gray theory with Fourier residual correction. With the aid of this model, the designer can quickly obtain a product form and its corresponding image to help him/her to design the required product. LCD monitor design is used to specify the applied procedure.