154 search results - page 22 / 31 » On geometric interpolation of parametric surfaces |
SMI
2010
IEEE
13 years 6 months ago
2010
IEEE
—Volumetric parameterization plays an important role for geometric modeling. Due to the complicated topological nature of volumes, it is much more challenging than the surface ca...
CAD
2008
Springer
13 years 7 months ago
2008
Springer
This paper proposes a new concept of polycube splines and develops novel modeling techniques for using the polycube splines in solid modeling and shape computing. Polycube splines...
CGF
1998
13 years 7 months ago
1998
Thin plate splines are a well known entity of geometric design. They are defined as the minimizer of a variational problem whose differential operators approximate a simple notio...
PG
1999
IEEE
13 years 12 months ago
1999
IEEE
In this paper we introduce a mesh approximation method that uses a volume-based metric. After a geometric simplification, we minimize the volume between the simplified mesh and th...
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
Traditional plane alignment techniques are typically performed between pairs of frames. In this paper we present a method for extending existing two-frame planar-motion estimation...