Name
Abstract | ||
|---|---|---|
This paper develops a framework for locally deforming either a parametric surface or hierarchical subdivision surface to match a set of positional and energy minimizing constraints. The positional constraints can be obtained from a wide variety of existing interfaces, and the framework produces a smooth, local and stable deformation through solving a simple local least-squares. We use an indexing scheme to localize optimization to only contributing control points. These points are found and measured by using basis functions or by tracking subdivision mask operations. We demonstrate our framework on B-spline and Loop subdivision surfaces. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1109/SMI.2010.39 | Shape Modeling International Conference |
Keywords | Field | DocType |
parametric surface,hierarchical subdivision surface,subdivision mask operation,local constraint-based general surface,control point,stable deformation,positional constraint,basis function,loop subdivision surface,indexing scheme,simple local least-squares,subdivision surface,face,meshes,shape,least square,robustness,computational modeling,indexing,pipelines,energy minimization,mesh generation,process control,control systems,subdivision,computer science,indexation,least squares,deformation,parametric surfaces,spline | Parametric surface,Spline (mathematics),Topology,Mathematical optimization,Polygon mesh,Computer science,Search engine indexing,Subdivision surface,Subdivision,Basis function,Mesh generation | Conference |
ISBN | Citations | PageRank |
978-1-4244-7260-4 | 3 | 0.39 |
References | Authors | |
9 | 2 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Richard Pusch | 1 | 33 | 2.80 |
| Faramarz Samavati | 2 | 209 | 23.91 |