219 search results - page 37 / 44 » Subdivision surface watermarking |
PG
2003
IEEE
15 years 2 months ago
2003
IEEE
We introduce an algorithm that consistently and accurately processes arbitrary intersections in tetrahedral meshes in real-time. The intersection surfaces are modeled up to the cu...
EJC
2010
14 years 9 months ago
2010
The main motivation here is a question: whether any polyhedron which can be subdivided into convex pieces without adding a vertex, and which has the same vertices as a convex poly...
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Voted
APGV
2007
ACM
15 years 1 months ago
2007
ACM
3D models are subject to a wide variety of processing operations such as compression, simplification or watermarking, which introduce slight geometric modifications on the shape. ...
GRAPHICSINTERFACE
2007
14 years 11 months ago
2007
Material limitations and fabrication costs generally run at odds with the creativity of architectural design, producing a wealth of challenging computational geometry problems. We...
COMPGEOM
2006
ACM
15 years 3 months ago
2006
ACM
We present an optimal-time algorithm for computing (an implicit representation of) the shortest-path map from a fixed source s on the surface of a convex polytope P in three dime...