1955 search results - page 367 / 391 » Rough Surface Modeling Using Surface Growth |
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CGF
2008
15 years 24 days ago
2008
Given a 3D solid model S represented by a tetrahedral mesh, we describe a novel algorithm to compute a hierarchy of convex polyhedra that tightly enclose S. The hierarchy can be b...
119
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CGF
2008
15 years 24 days ago
2008
Recent advances in physically-based simulations have made it possible to generate realistic animations. However, in the case of solid-fluid coupling, wetting effects have rarely b...
98
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IVS
2006
15 years 20 days ago
2006
In this paper, we explore a privacy algorithm that detects human private parts in a 3D scan data set. The analogia graph is introduced to study the proportion of structures. The i...
106
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TIP
2008
15 years 18 days ago
2008
We introduce a novel synthetic-aperture imaging method for radar systems that rely on sources of opportunity. We consider receivers that fly along arbitrary, but known, flight traj...
93
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TOG
2008
15 years 18 days ago
2008
A lot of research has recently focused on the problem of capturing the geometry and motion of garments. Such work usually relies on special markers printed on the fabric to establ...