三维个性化服装人台建模的研究

基于标准服装人台仿真模型，采用新的人体尺寸测量体系进行特定尺寸的测量，通过特定的尺寸比判定个性化人体特征截面的变化特点，根据人体特征截面特点和相关测量尺寸获取个性化人体特征截面轮廓上关键点坐标，分别对各特征截面轮廓线进行三次样条曲线拟合，并在标准服装人台的基础上确定相邻曲线，最后应用VC++和OpenGL实现不同体形的个性化服装人台仿真模型的建立。这对计算机辅助服装结构设计和服装效果的良好展示都具有重要的意义。

On Modelling of the Individual Mannequin

In this paper, on the basis of simulation model of standard mannequin, measuring the particual dimensions in a new measurement system for human body, the form changement character of each feature section is determined by comparing the ratios of some measurements. The coordinates of certain points on the contour of each feature section are calculated according to the construction character and the particual dimensions. The contour curves of feature sections are fitted by cubic splines, and other curves are determined based on the model of standard mannequin. The foundation of the individual mannequin with different shapes of are realized by VC++ and OpenGL. This approach is very usful in 3D garment design and demonstration.