1053 search results - page 62 / 211 » Oriented Projective Geometry |
COMPGEOM
1997
ACM
14 years 2 months ago
1997
ACM
We consider the family of area bisectors of a polygon possibly with holes in the plane. We say that two bisectors of a polygon P are combinatorially distinct if they induce di e...
COMPGEOM
1996
ACM
14 years 2 months ago
1996
ACM
Fast C implementations of four geometric predicates, the 2D and 3D orientation and incircle tests, are publicly available. Their inputs are ordinary single or double precision flo...
SMA
2010
ACM
13 years 10 months ago
2010
ACM
Extremal surfaces are a class of implicit surfaces that have been found useful in a variety of geometry reconstruction applications. Compared to iso-surfaces, extremal surfaces ar...
CGF
2008
13 years 10 months ago
2008
We present a generalization of thin-plate splines for interpolation and approximation of manifold-valued data, and demonstrate its usefulness in computer graphics with several app...
CCCG
2009
13 years 7 months ago
2009
We consider a special class of art gallery problems inspired by wireless localization. Given a simple polygon P, place and orient guards each of which broadcasts a unique key with...