34 search results - page 4 / 7 » Trivial Connections on Discrete Surfaces |
COMPGEOM
2005
ACM
13 years 7 months ago
2005
ACM
We present an efficient algorithm for maintaining the boundary and surface area of protein molecules as they undergo conformational changes. We also describe a robust implementati...
SIBGRAPI
2007
IEEE
14 years 1 days ago
2007
IEEE
Most direct manipulation tasks rely on precise placements of the cursor on the object of interest. Commonly, this requires the knowledge of distinct application-dependent geometry...
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...
PAMI
2010
13 years 4 months ago
2010
—Shortest paths have been used to segment object boundaries with both continuous and discrete image models. Although these techniques are well defined in 2D, the character of the...
PG
2007
IEEE
14 years 1 days ago
2007
IEEE
A new geometry-based finite difference method for a fast and reliable detection of perceptually salient curvature extrema on surfaces approximated by dense triangle meshes is pro...