275 search results - page 35 / 55 » A Fast and Robust Point Tracking Algorithm |
TIFS
2008
14 years 9 months ago
2008
Today, mass-scale electronic content distribution systems embed forensic tracking watermarks primarily at the distribution server. For limiting the bandwidth usage and server compl...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. The ability to localise a camera moving in a previously unknown environment is desirable for a wide range of applications. In computer vision this problem is studied as m...
109
Voted
SIAMSC
2010
14 years 4 months ago
2010
The fast Gauss transform allows for the calculation of the sum of N Gaussians at M points in O(N + M) time. Here, we extend the algorithm to a wider class of kernels, motivated by ...
ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
— One of the main drawbacks of standard visual EKF-SLAM techniques is the assumption of a general camera motion model. Usually this motion model has been implemented in the liter...
CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
We characterize a class of videos consisting of very small but potentially complicated motions. We find that in these scenes, linear appearance variations have a direct relations...