3D shape metamorphosis based on T-spline level sets

被引：0
|
作者：
Huaiping Yang
Bert Jüttler
机构：
[1] Johannes Kepler University,Institute of Applied Geometry
来源：
The Visual Computer | 2007年 / 23卷
关键词：
Computer animation; Morphing; T-spline; Level sets;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We propose a new method for 3D shape metamorphosis, where the in-between objects are constructed by using T-spline scalar functions. The use of T-spline level sets offers several advantages: First, it is convenient to handle complex topology changes without the need of model parameterization. Second, the constructed objects are smooth (C2 in our case). Third, high quality meshes can be easily obtained by using the marching triangulation method. Fourth, the distribution of the degrees of freedom can be adapted to the geometry of the object.
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页码：1015 / 1025
页数：10
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