Research on 3D realistic figure binding method based on mesh topology technology

In recent years, a large number of 3D realistic character characters driven by motion capture have appeared in 3D animation, movies, and virtual anchors, and the quality and efficiency of animation model binding has become a key concern for the industry. Realistic 3D characters have a high degree of similarity in shape and movement patterns. In the design process, a standard set of human binding models can be established, and the standard mesh model can be replaced with a custom target mesh model using mesh topology techniques to ensure that the skeletal and weight information of the standard form is continued while the character mesh is modeled. This method allows the entire skeleton binding process to be completed quickly, greatly reducing the animator's workload and is suitable for batch binding of realistic character models.