【文件属性】：
文件名称：ARAP Surface Modeling
文件大小：3.92MB
文件格式：PDF
更新时间：2020-10-05 08:44:02
变形 计算机 图形学 图像处理
Modeling tasks, such as surface deformation and editing, can be analyzed by observing the local behavior of the
surface. We argue that defining a modeling operation by asking for rigidity of the local transformations is useful
in various settings. Such formulation leads to a non-linear, yet conceptually simple energy formulation, which is
to be minimized by the deformed surface under particular modeling constraints. We devise a simple iterative mesh
editing scheme based on this principle, that leads to detail-preserving and intuitive deformations. Our algorithm
is effective and notably easy to implement, making it attractive for practical modeling applications.