702 search results - page 4 / 141 » Covering Spheres with Spheres |
ACCV
2006
Springer
15 years 3 months ago
2006
Springer
An occluding contour of a sphere is projected to a conic in the perspective image, and such a conic is called a sphere image. Recently, it has been discovered that each sphere imag...
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SMA
1995
ACM
15 years 1 months ago
1995
ACM
This paper presents a new computational method for fully automated triangular mesh generation, consistently applicable to wire-frame, surface, solid, and nonmanifold geometries. T...
ISVD
2007
IEEE
15 years 3 months ago
2007
IEEE
We consider finite sets of oriented spheres in Rk−1 and, by interpreting such spheres as points in Rk , study the Voronoi diagrams they induce for several variants of distance ...
COMPGEOM
2005
ACM
14 years 11 months ago
2005
ACM
Let S be an ordered set of disjoint unit spheres in R3 . We show that if every subset of at most six spheres from S admits a line transversal respecting the ordering, then the ent...
DCG
2008
14 years 9 months ago
2008
We construct CW spheres from the lattices that arise as the closed sets of a convex closure, the meet-distributive lattices. These spheres are nearly polytopal, in the sense that t...