Proxy-driven free-form deformation by topology-adjustable control lattice

• Main Authors: Zhang, Yuzhe, Zheng, Jianmin, Cai, Yiyu
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Mechanical engineering; Engineering::Computer science and engineering; Free-form Deformation; Interface
• Online Access: https://hdl.handle.net/10356/154619
• Institution: Nanyang Technological University

This paper presents a flexible free-form deformation (FFD) method that overcomes two limitations of many FFD methods: the cumbersome interface and the fixed topology of the control lattice. The novelty of the method mainly lies in two aspects: (1) a specifically-tailored T-spline volume with its loc...