期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2013
卷号：48
期号：2
页码：915-924
出版社：Journal of Theoretical and Applied
摘要：The styling design of spectacles is affected by several facial dimensions, and also has many requirements related with user�s personal preference. So the design process is rather complicated. Based on the dimension data of human face collected from Chinese people, the authors built a 3D parametric head modeling system driven by facial dimensions, and a head model-driven spectacle design mechanism, which realized rapid designing and adjustment of spectacles. For the convenience of designer�s regulation work, the glass outline shapes are defined and coded as three basic styles, which are 2-points, 3-points and 4-points style, based on which the parametric design method is established. The paper also discussed the further optimizing techniques with interactive genetic algorithms (IGA) on the basis of the spectacle code. A prototype system is programmed on a 3D parametric platform and examples are demonstrated to verify the effects of the design method proposed.
