Tetrahedral mesh deformation with positional constraints

• Main Authors: Zhang, Wenjing, Ma, Yuewen, Zheng, Jianmin, Allen, William J.
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Computer science and engineering; Tetrahedral Mesh; Constrained Deformation
• Online Access: https://hdl.handle.net/10356/154894
• Institution: Nanyang Technological University

Deforming a tetrahedral mesh to conform to geometry modifications is a useful process in applications. This paper presents a method for tetrahedral mesh deformation driven by displacement of partial vertices of the mesh. The basic techniques behind the method are radial basis function (RBF)-based in...