【摘要】 服装设计中三维向二维的转换是服装 CAD当今研究的重要课题之一 .依据投影原理寻找到三维衣片的边界点在平面上的对应位置 ,并利用三次均匀 B样条拟合二维边界点以实现三维衣片向二维衣片的转换 .经上机调试、运行、得到比较满意的结果 ,为今后深入研究奠定了基础更多还原

【Abstract】 It is one of the important problems in today′s research of costume CAD how to transform three dimensions to two dimensions in the costume disign.It was found that the place on two dimensional (2D)plane could correspond to the bondary point of three dimensional(3D) pieces of cloth basing on the projection principle.Transforming three dimensional pieces of cloth into two dimensional ones was realized by using the cubic uniform B spline to fit the boundary points of two dimensions.By debugging and running in a computer,the results were very satisfactory,which provided a foundation for costume CAD further studies.更多还原