4639 search results - page 122 / 928 » A General Method for Errors-in-Variables Problems in Compute... |
ICCV
2007
IEEE
14 years 3 months ago
2007
IEEE
We use a Hierarchical Partition of Unity Finite Element Method (H-PUFEM) to represent and analyse the non-rigid deformation fields involved in multidimensional image registration...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper, we propose a new method to integrate multiview normal fields using level sets. In contrast with conventional normal integration algorithms used in shape from shadin...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
Reliable estimation of the trifocal tensor is crucial for 3D reconstruction from uncalibrated cameras. The estimation process is based on minimizing the geometric distances betwee...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
We address the problem of efficiently estimating the rotation of a camera relative to the canonical 3D Cartesian frame of an urban scene, under the so-called "Manhattan World&...
CVPR
2001
IEEE
14 years 11 months ago
2001
IEEE
This paper presents a novel feature-matching based approach for rigid object tracking. The proposed method models the tracking problem as discovering the affine transforms of obje...