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CAD
2002
Springer
13 years 5 months ago
Free-form design using axial curve-pairs
Deformation of 3D shapes usually requires the use of a deformation tool. The freeform deformation technique requires the use of a lattice of control point for deforming an object....
K. C. Hui
SIGGRAPH
2010
ACM
13 years 10 months ago
Apparent layer operations for the manipulation of deformable objects
We introduce layer operations for single-view 3D deformable object manipulation, in which the user can control the depth order of layered 3D objects resting on a flat ground with...
Takeo Igarashi, Jun Mitani
SIGGRAPH
1994
ACM
13 years 9 months ago
Using particles to sample and control implicit surfaces
We present a new particle-based approach to sampling and controlling implicit surfaces. A simple constraint locks a set of particles onto a surface while the particles and the sur...
Andrew P. Witkin, Paul S. Heckbert
PG
2007
IEEE
14 years 16 hour ago
Freeform Image
In this paper we present a technique for image deformation in which the user is given flexible control over what kind of deformation to perform. Freeform image extends available ...
Thomas Schiwietz, Joachim Georgii, Rüdiger We...
CGF
1998
213views more  CGF 1998»
13 years 5 months ago
Interactive Construction and Animation of Layered Elastically Deformable Characters
An interactive system is described for creating and animating deformable 3D characters. By using a hybrid layered model of kinematic and physics-based components together with an ...
Russell Turner, Enrico Gobbetti