531 search results - page 43 / 107 » On Refractive Optical Flow |
DAGM
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This contribution presents a novel approach to the challenging problem of model selection in motion estimation from sequences of images. New light is cast on parametric m...
SCIA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The availability of ground-truth flow field is crucial for quantitative evaluation of any optical flow computation method. The fidelity of test data is also important...
ICIP
2006
IEEE
14 years 1 months ago
2006
IEEE
We propose in this paper a new formulation of the equation of the optical flow enabling to compute global and local motions of multi-structure objects (flowers and petals, trees...
IROS
2006
IEEE
14 years 1 months ago
2006
IEEE
— We present analytical and empirical investigations into the optimum camera angle to use for the optic flow-based centering response. This technique is commonly used to guide b...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we propose a method for jointly computing optical flow and segmenting video while accounting for mixed pixels (matting). Our method is based on statistical modelin...