10 search results - page 1 / 2 » Fast and Accurate Rotation Estimation on the 2-Sphere withou... |
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
Abstract. We present a refined method for rotation estimation of signals on the 2-Sphere. Our approach utilizes a fast correlation in the harmonic domain to estimate rotation angle...
ICARCV
2002
IEEE
13 years 10 months ago
2002
IEEE
Camera motion estimation is useful for a range of applications. Usually, feature tracking is performed through the sequence of images to determine correspondences. Furthermore, ro...
ISVC
2009
Springer
14 years 9 days ago
2009
Springer
In this paper, we present a method for the fast and accurate computation of the local cross-correlation of 3D vectorial data. Given spherical patches of 3D vector fields, our meth...
CIKM
2010
Springer
13 years 4 months ago
2010
Springer
Computing shortest paths between two given nodes is a fundamental operation over graphs, but known to be nontrivial over large disk-resident instances of graph data. While a numbe...
ECCV
2000
Springer
14 years 7 months ago
2000
Springer
Abstract. This paper addresses the problem of motion estimation and reconstruction of 3D models from profiles of an object rotating on a turntable, obtained from a single camera. I...