276 search results - page 33 / 56 » Estimating Fluid Optical Flow |
IROS
2006
IEEE
15 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
15 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
15 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...
IPMI
2005
Springer
15 years 3 months ago
2005
Springer
Spatial normalization is frequently used to map data to a standard coordinate system by removing inter-subject morphological differences, thereby allowing for group analysis to be ...
ISMDA
2005
Springer
15 years 3 months ago
2005
Springer
Myocardial Contrast Echocardiography (MCE) is a recent technique that allows to measure regional perfusion in the cardiac wall. Segmentation of MCE sequences would allow simultaneo...