摘要
提出一种多不动点约束下的网格变形算法,能直接对模型进行变形,在算法执行过程中不需要计算控制晶格,具有较低的计算代价。实验结果表明,该算法能够有效改善传统自由变形算法存在的局限性和复杂性问题。
A new mesh deformation algorithm with restriction of multiple fixed points is proposed, which controls the shape of model exactly without using lattice during its implementation process. It needs less calculations. Experimental result shows this algorithm improves the limitation and complexity of the traditional free deformation methods effectively.
出处
《计算机工程》
CAS
CSCD
北大核心
2009年第10期25-26,29,共3页
Computer Engineering
基金
国家自然科学基金资助项目(60673024)
关键词
多不动点
网格变形
影响因子
multiple fixed points
mesh deformation
impact factor