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» Computer Graphics of Kinematic Surfaces
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SCA
2007
15 years 1 months ago
Cubic shells
Hinge-based bending models are widely used in the physically-based animation of cloth, thin plates and shells. We propose a hinge-based model that is simpler to implement, more ef...
Akash Garg, Eitan Grinspun, Max Wardetzky, Denis Z...
SIGGRAPH
1999
ACM
15 years 3 months ago
Voice Puppetry
We introduce a method for predicting a control signal from another related signal, and apply it to voice puppetry: Generating full facial animation from expressive information in ...
Matthew Brand
SI3D
1995
ACM
15 years 2 months ago
Surface Modification Tools in a Virtual Environment Interface to a Scanning Probe Microscope
The NanoManipulator system has been expanded from a virtualreality interface for a specific scanning tunneling microscope to include control of atomic force microscopes. The curre...
Mark Finch, Vernon L. Chi, Russell M. Taylor II, M...
NPAR
2000
ACM
15 years 3 months ago
Line direction matters: an argument for the use of principal directions in 3D line drawings
While many factors contribute to shape perception, psychological research indicates that the direction of lines on the surface may have an important influence. This is especially ...
Ahna Girshick, Victoria Interrante, Steven Haker, ...
CGF
2002
156views more  CGF 2002»
14 years 10 months ago
Object Space EWA Surface Splatting: A Hardware Accelerated Approach to High Quality Point Rendering
Elliptical weighted average (EWA) surface splatting is a technique for high quality rendering of point-sampled 3D objects. EWA surface splatting renders water-tight surfaces of co...
Liu Ren, Hanspeter Pfister, Matthias Zwicker