70 search results - page 3 / 14 » Origamizing Polyhedral Surfaces |
ICCSA
2007
Springer
14 years 12 days ago
2007
Springer
Abstract. We consider geometric shortest path queries between arbitrary pairs of objects on a connected polyhedral surface P of genus g. The query objects are points, vertices, edg...
DGCI
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. Reversible polyhedral modelling of discrete objects is an important issue to handle those objects. We propose a new algorithm to compute a polygonal face from a discrete ...
SMA
2003
ACM
13 years 11 months ago
2003
ACM
We present an efficient algorithm to approximate the swept volume (SV) of a complex polyhedron along a given trajectory. Given the boundary description of the polyhedron and a pat...
COMPGEOM
2003
ACM
13 years 11 months ago
2003
ACM
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...
COMPGEOM
1999
ACM
13 years 10 months ago
1999
ACM
We show a remarkable fact about folding paper: From a single rectangular sheet of paper, one can fold it into a flat origami that takes the (scaled) shape of any connected polygo...