DONG Feng, CHEN Wenxin, FENG Hao

(Jingdezhen Ceramic University, Jingdezhen 333403, Jiangxi, China)

Abstract: In order to realize computer-aided modelling design of ceramic bottle driven by semantic parameters, the effectivemapping relationship between the perceptual image and modelling elements of ceramic bottle is studied by taking the localmodelling elements of ceramic bottle as the starting point. A questionnaire survey and cluster analysis were used to extract atypical semantic vocabulary of perceptual imagery. The quantitative relationship between perceptual imageandceramic bottlemodeling elements was established by quantitative theory I. Using this relationship as a criterion, a new ceramic bottle modelwas generated based on a vocabulary of perceptual imagery, while a satisfaction survey was conducted on the new model to verify the validity of the method. It was found that the accuracy of this method can reach 83.2% according to the image vocabulary of "exquisite-rough" as an example.

Key words: perceptual image; ceramic vase; modeling element; product design