2542 search results - page 266 / 509 » One step ahead |
185
click to vote
ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
A nonparametric estimator of density gradient, the mean shift, is employed in the joint, spatial-range (value) domain of gray level and color images for discontinuity preserving l...
203
click to vote
ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
We propose a flexible new technique to easily calibrate a camera. It only requires the camera to observe a planar pattern shown at a few (at least two) different orientations. Eit...
166
click to vote
ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Using only shadow trajectories of stationary objects in a scene, we demonstrate that using a set of six or more photographs are sufficient to accurately calibrate the camera. Moreo...
178
click to vote
ECCV
2008
Springer
16 years 8 months ago
2008
Springer
This paper improves recent methods for large scale image search. State-of-the-art methods build on the bag-of-features image representation. We, first, analyze bag-of-features in t...
177
click to vote
ECCV
2006
Springer
16 years 8 months ago
2006
Springer
Efficient direct solutions for the determination of a cylinder from points are presented. The solutions range from the well known direct solution of a quadric to the minimal soluti...