摘要
通过拓展传统参数化,在三维服装设计中引入曲线曲面作为参数化的基本元素,提出包括模型构建、模型驱动与模型联动的三维服装参数化设计技术框架及其实现.利用特征信息分层次构建服装模型,得到具有非精确表达的服装几何模型;利用混合维度输入信息,对服装多层次几何模型进行多因素驱动;基于模型层次关联信息,对服装模型进行多层次联动和混合维度联动,并能得到系列化产品.相应的实例表明,文中方法能有效地实现人体、衣片和裁片的参数化设计,从而为三维服装大规模定制提供设计方法与技术支持.
By utilizing curves and surfaces as basic elements for parameterization in 3D garment design,this paper extends traditional parameterization method,and then put forward a technical frame and its realization for garment parameterization method（GPM）,which includes garment model construction,model driving and model united deformation.The method utilizes feature information to construct garment model hierarchically,gains a garment geometrical model represented inaccurately,uses hybrid dimension input information to drive garment multi-layered geometrical model according to multi-factors.Based on relating information among garment model layers,garment model can be deformed in the scope of multi-layer and hybrid dimension and a series of product can be acquired.The corresponding examples show that GPM can finish parameterized design well for body,patch and pattern,and can support made-customization for garment product.
出处
《计算机辅助设计与图形学学报》
EI
CSCD
北大核心
2011年第9期1504-1511,共8页
Journal of Computer-Aided Design & Computer Graphics
基金
国家"八六三"高技术研究发展计划(2009AA04Z103)
上海市教育委员会重点学科建设项目资助(J50503)
上海高校选拔培养优秀青年教师科研专项基金(slg08011)
中国博士后科学基金(20090451449)
关键词
参数化
服装参数化设计
服装设计
服装建模
模型驱动
模型联动
parameterization
garment parameterized design
garment design
garment modeling
model drive
model united deformation
