28 search results - page 2 / 6 » Geometric displacement on plane and sphere |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper we apply the classic theory of Harmonic Analysis and the Conformal Geometric Algebra (CGA) to evaluate the Fourier transform on the unit sphere S2 and on the rotatio...
ECCV
1998
Springer
14 years 6 months ago
1998
Springer
Abstract. This paper addresses a problem arising in the reverse engineering of solid models from depth-maps. We wish to identify and fit surfaces of known type wherever these are a...
GIAE
2004
Springer
13 years 10 months ago
2004
Springer
This paper first gives a brief overview over some interesting descriptions of conic sections, showing formulations in the three geometric algebras of Euclidean spaces, projective ...
HAIS
2008
Springer
13 years 6 months ago
2008
Springer
Modeling environments with 3D feature based representations is a challenging issue in current mobile robotics. Fast and robust algorithms are required for applicability to navigati...
ICCV
1999
IEEE
13 years 9 months ago
1999
IEEE
Central catadioptric cameras are imaging devices that use mirrors to enhance the field of view while preserving a single effective viewpoint. In this paper, we propose a novel meth...