2498 search results - page 326 / 500 » Algorithms for the Topological Watershed |
ICCAD
1990
IEEE
14 years 8 days ago
1990
IEEE
We present a hierarchicaltechniquefor floorplanning and pin assignment of the general cell layouts. Given a set of cells with their shape lists, a layout aspect ratio, relative po...
3DPVT
2004
IEEE
14 years 1 hour ago
2004
IEEE
This paper develops a digital watermarking methodology for 3-D graphical objects defined by polygonal meshes. In watermarking or fingerprinting the aim is to embed a code in a giv...
BROADNETS
2006
IEEE
13 years 12 months ago
2006
IEEE
Abstract-- Optical Networks with wavelength routing are expected to form the backbone in the next generation wide area networks. The traffic grooming problem in optical networks is...
AICCSA
2001
IEEE
13 years 12 months ago
2001
IEEE
In this paper, we propose a new version of the topological maps algorithm, which has been used to cluster web site visitors. These are characterized by partially redundant variabl...
COMPGEOM
2008
ACM
13 years 10 months ago
2008
ACM
When an observer is in a 3D scene, a topological change in the view arises when the line of sight is tangent to four objects. If we consider polyhedral scenes, the relevant lines ...