265 search results - page 15 / 53 » Motion estimation using ordinal measures |
DAGM
2003
Springer
14 years 22 days ago
2003
Springer
We address the question of how to choose between different likelihood functions for motion estimation. To this end, we formulate motion estimation as a problem of Bayesian inferen...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— This article compares several parameterizations and motion models for improving the estimation of the nonlinear uncertainty distribution produced by robot motion. In previous w...
SCALESPACE
2005
Springer
14 years 1 months ago
2005
Springer
In this paper we propose a new motion estimator for image sequences depicting fluid flows. The proposed estimator is based on the Helmholtz decomposition of vector fields. This ...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Visual tracking is still a challenging problem in computer vision. The applications of Visual Tracking are far-reaching, ranging from surveillance and monitoring to smart rooms. I...
JCIT
2010
13 years 2 months ago
2010
For stationary or quasi-stationary frames of a video sequence, traditional block matching algorithms (BMA) will easily lead the search to be trapped into a local minimum. In this ...