34 search results - page 2 / 7 » Differential forms in computational algebraic geometry |
CGF
2010
13 years 4 months ago
2010
Signed distance functions (SDF) to explicit or implicit surface representations are intensively used in various computer graphics and visualization algorithms. Among others, they ...
COLT
2008
Springer
13 years 9 months ago
2008
Springer
An algorithm is presented for online learning of rotations. The proposed algorithm involves matrix exponentiated gradient updates and is motivated by the von Neumann divergence. T...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose a method to compute scale invariant features in omnidirectional images. We present a formulation based on Riemannian geometry for the definition of differential operato...
FCSC
2007
13 years 7 months ago
2007
The aim of mathematics mechanization is to develop symbolic algorithms for manipulating mathematical objects, proving and discovering theorems in a mechanical way. This paper gives...
ECCV
2008
Springer
13 years 9 months ago
2008
Springer
3D surface matching is fundamental for shape registration, deformable 3D non-rigid tracking, recognition and classification. In this paper we describe a novel approach for generati...