1112 search results - page 51 / 223 » On Surface Approximation Using Developable Surfaces |
SIGGRAPH
1999
ACM
14 years 2 months ago
1999
ACM
We present a new particle-based surface representation with which a user can interactively sculpt free-form surfaces. The particles maintain mesh connectivity and operate under ru...
CGF
1998
13 years 9 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...
SMA
2010
ACM
13 years 10 months ago
2010
ACM
In region machining, neighbouring regions may be close together, but disconnected. Boundary curves may also have unwanted geometric artifacts caused by approximation and discretis...
CAD
2005
Springer
13 years 10 months ago
2005
Springer
Subdivision surfaces are generated by repeated approximation or interpolation from initial control meshes. In this paper, two new nonlinear subdivision schemes, face based subdivi...
SIGGRAPH
2010
ACM
14 years 2 months ago
2010
ACM
The emergence of large-scale freeform shapes in architecture poses big challenges to the fabrication of such structures. A key problem is the approximation of the design surface b...