Research and Application of Parametric Modeling Technology for Human Body Based on OpenGL

Abstract

This paper aims to build the human body models based on the belly shape features. We use NURBS surface to build the human body models, and control vertex in the surface to deform. Based on the OpenGL, the integral deformation of the height and width of the whole human body model was carried out. Specifically, girth, radial and bulging deformation was accomplished on the area of belly. Finally, we get the human body models with different belly shape, which is of significance.