18 search results - page 1 / 4 » Stochastic Filtering for Motion Trajectory in Image Sequence... |
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
False matching due to errors in feature extraction and changes in illumination between frames may occur in feature tracking in image sequences. False matching leads to outliers in...
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
Particle filters are used for hidden state estimation with nonlinear dynamical systems. The inference of 3-d human motion is a natural application, given the nonlinear dynamics of...
NIPS
2004
13 years 6 months ago
2004
We present a generative model and stochastic filtering algorithm for simultaneous tracking of 3D position and orientation, non-rigid motion, object texture, and background texture...
ECCV
2006
Springer
13 years 8 months ago
2006
Springer
Three-dimensional structure information can be estimated from two-dimensional images using recursive estimation methods. This paper investigates possibilities to improve structure...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
In this paper we present a method for the tracking of fluid flows velocity fields. The technique we propose is formalized within sequential Bayesian filter framework. The filter w...