401 search results - page 33 / 81 » Parameterizing subdivision surfaces |
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
We describe a multiresolution representation for meshes based on subdivision, which is a natural extension of the existing patch-based surface representations. Combining subdivisi...
CAGD
2008
13 years 7 months ago
2008
For subdivision surfaces, the so-called shape chart can be used to characterize the curvature behavior at an extraordinary point a priori from the initial control net. Of late, it...
SIGGRAPH
1992
ACM
13 years 11 months ago
1992
ACM
We present a new approachto interactive modeling of freeform surfaces. Instead of a fixed mesh of control points, the model presented to the user is that of an infinitely malleabl...
PAMI
2010
13 years 6 months ago
2010
Abstract— Statistical shape modeling is an established technique and is used for a variety of tasks in medical image processing, such as image segmentation and analysis. A challe...
SMI
2010
IEEE
13 years 5 months ago
2010
IEEE
Panoramic projections are often defined by the geometric surfaces used to derive the projections' equations (e.g., spherical and cylindrical panoramas). The parameterization o...