145 search results - page 4 / 29 » Cloth Motion from Optical Flow |
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
This paper presents a method for scene flow estimation from a calibrated stereo image sequence. The scene flow contains the 3-D displacement field of scene points, so that the 2-D...
ICIP
2009
IEEE
13 years 3 months ago
2009
IEEE
This paper deals with the problem of efficiently computing the optical flow of image sequences acquired by omnidirectional (nearly full field of view) cameras. We formulate the pr...
CVPR
1997
IEEE
13 years 10 months ago
1997
IEEE
In this paper, we consider a multi-camera vision system mounted on a moving object in a static threedimensional environment. By using the motion ow elds seen by all of the cameras...
DAGM
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. Approaches to visual navigation, e.g. used in robotics, require computationally efficient, numerically stable, and robust methods for the estimation of ego-motion. One of...
ICPR
2002
IEEE
13 years 10 months ago
2002
IEEE
Unbiased and consistent estimates of structure and motion can be obtained by least squares minimization of the differential epipolar constraint. Previous work on this subject does...