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PARAMETRIC MODELING METHOD OF HUMAN BODY SHAPE USING STATISTICAL ANALYSIS

机译:基于统计分析的人体形状参数建模方法

摘要

The present invention relates to a parametric modeling method for human body shape using a statistical analysis comprising the following steps of: establishing a body shape database; statistically analyzing the established data for the characterization of body shape variations in the database establishment step; and generating a body shape model. The database establishment step includes a curved surface fitting step. The curved surface fitting step includes: a rough arranging step of arranging a template model as a targeted standard model by performing rigid body matching using landmark points; and a body segmenting step of dividing the template model and the targeted standard model into multiple areas; and an error minimizing step of matching the template model to the target standard model, and determining multiple joint locations corresponding to the targeted standard model.
机译:本发明涉及一种使用统计分析的人体形状的参数化建模方法,该方法包括以下步骤:建立人体形状数据库;以及在数据库建立步骤中统计分析所建立的数据以表征身体形状变化;并生成一个身体形状模型。数据库建立步骤包括曲面拟合步骤。曲面拟合步骤包括:粗布置步骤,其通过使用界标点进行刚体匹配来布置模板模型作为目标标准模型;以及正文分割步骤,将模板模型和目标标准模型划分为多个区域。使模板模型与目标标准模型匹配,并确定与目标标准模型相对应的多个关节位置的误差最小化步骤。

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