7129 search results - page 1372 / 1426 » Approximation Algorithms for Treewidth |
118
Voted
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
This paper 1 addresses the problem of efficient visual 2D template tracking in image sequences. We adopt a discriminative approach in which the observations at each frame yield di...
149
Voted
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
We present a new approach to reconstruct the shape of a 3D object or scene from a set of calibrated images. The central idea of our method is to combine the topological flexibilit...
119
Voted
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
We propose a novel MRF-based model for deformable image matching (also known as registration). The deformation is described by a field of discrete variables, representing displace...
134
Voted
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Human motion tracking is an important problem in computer vision. Most prior approaches have concentrated on efficient inference algorithms and prior motion models; however, few c...
173
Voted
ICCV
2007
IEEE
16 years 4 months ago
2007
IEEE
We present a viewpoint-based approach for the quick fusion of multiple stereo depth maps. Our method selects depth estimates for each pixel that minimize violations of visibility ...