246 search results - page 29 / 50 » Occlusion-Aware Optical Flow Estimation |
MVA
2007
13 years 11 months ago
2007
In this paper, we propose a method for estimating object motion by three-dimensional scene flow using multiple cameras. The scene flow is regularized by applying subspace constr...
ICPR
2000
IEEE
14 years 11 months ago
2000
IEEE
In this paper, we propose an original approach for content-based video indexing and retrieval. It relies on the tracking of entities of interest and the analysis of their apparent...
IROS
2006
IEEE
14 years 3 months ago
2006
IEEE
— We present a robust strategy for docking a mobile robot in close proximity with an upright surface using optical flow field divergence. Unlike previous approaches, we achieve...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. Variational problems, which are commonly used to solve lowlevel vision tasks, are typically minimized via a local, iterative optimization strategy, e.g. gradient descent....
ICCV
2001
IEEE
14 years 11 months ago
2001
IEEE
Optical Flow estimation in noisy image sequences requires a special denoising strategy. Towards this end we introduce a new tensor-driven anisotropic diffusion scheme which is des...