5348 search results - page 200 / 1070 » Variational surface modeling |
CGF
2006
13 years 8 months ago
2006
We present a deformable model to reconstruct a surface from a point cloud. The model is based on an explicit mesh representation composed of multiple competing evolving fronts. Th...
DATE
2006
IEEE
14 years 2 months ago
2006
IEEE
Process variations due to lens aberrations are to a large extent systematic, and can be modeled for purposes of analyses and optimizations in the design phase. Traditionally, vari...
SI3D
2009
ACM
14 years 3 months ago
2009
ACM
Fluid simulations require efficient dynamics, surface extraction and rendering in order to achieve real time interaction. We present a novel technique for the surface extraction ...
FGR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents a novel algorithm for estimating complex human motion from 3D video. We base our algorithm on a model-based approach which uses a complete surface mesh of a 3D...
HAPTICS
2007
IEEE
14 years 2 months ago
2007
IEEE
Haptic interactions with stiff virtual surfaces feel more realistic when a short-duration transient is added to the spring force at contact. But how should this event-based transi...