基于截面环的服装建模技术

Garment modeling technology based on section

在人体模型特征提取的基础上,采用水平切片的方法得到人体截面环,在将服装放松量转化为空隙度后,以空隙度为参数将人体截面环变形为服装截面环,根据角度同步前进法实现基于服装截面环的曲面构建。与已有方法相比,该方法建立在基于特征的参数化截面环之上,建模更加快捷,变形更容易控制。

The authors presented a feature and parameterization approach for construeting garment surface with garment sections from human body sections. The body section was obtained from polygonal 3D human models with the horizontal cutting plane based on detecting feature points on human model. Then the authors made the interstice measure to be converted from garment tolerance as the parameter to build garment sections from body sections. Garment surface was constructed with garment sections by an improved angle synchronous method.