10 search results - page 1 / 2 » Optical-Flow Based on an Edge-Avoidance Procedure |
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
This paper presents a differential optical flow method which accounts for two typical motion-estimation problems : (1) flow regularization within regions of uniform motion while (...
ECCV
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. A novel hybrid region-based and contour-based multiple object tracking model using optical flow based elastic matching is proposed. The proposed elastic matching model is...
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
We explore a polar representation of optical flow in which each element of the brightness motion field is represented by its magnitude and orientation instead of its Cartesian p...
IWCM
2004
Springer
13 years 10 months ago
2004
Springer
Estimation of optical flow and physically motivated brightness changes can be formulated as parameter estimation in linear models. Accuracy of this estimation heavily depends on t...
VMV
2004
13 years 6 months ago
2004
We present an approach for extracting coherently sampled animated meshes from input sequences of incoherently sampled meshes representing a continuously evolving shape. Our approa...