162 search results - page 1 / 33 » Geometric Properties of Bisector Surfaces |
CVGIP
2000
13 years 5 months ago
2000
SMA
2008
ACM
13 years 5 months ago
2008
ACM
We present robust and efficient algorithms for computing Voronoi diagrams of planar freeform curves. Boundaries of the Voronoi diagram consist of portions of the bisector curves b...
SMI
2006
IEEE
13 years 11 months ago
2006
IEEE
Symbolic computation of NURBS plays an important role in many areas of NURBS-based geometric computation and design. However, any nontrivial symbolic computation, especially when ...
PAMI
2011
12 years 8 months ago
2011
—In the research of computer vision and machine perception, three-dimensional objects are usually represented by 2-manifold triangular meshes M. In this paper, we present practic...
CVPR
2010
IEEE
14 years 12 days ago
2010
IEEE
This paper describes a photometric stereo method that works with a wide range of surface reflectances. Unlike previous approaches that assume simple parametric models such as Lam...