276 search results - page 32 / 56 » Estimating Fluid Optical Flow |
105
click to vote
FGR
1996
IEEE
15 years 4 months ago
1996
IEEE
We extend the work of Black and Yacoob on the tracking and recognition of human facial expressions using parameterized models of optical flow to deal with the articulatedmotion of...
109
click to vote
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
The scene flow in binocular stereo setup is estimated using a seed growing algorithm. A pair of calibrated and synchronized cameras observe a scene and output a sequence of image...
CVPR
2010
IEEE
15 years 7 months ago
2010
IEEE
We propose a principled framework to model persistent motion in dynamic scenes. In contrast to previous efforts on object tracking and optical flow estimation that focus on local...
113
click to vote
MVA
2007
15 years 1 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...
101
click to vote
ICPR
2000
IEEE
16 years 27 days 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...