1203 search results - page 49 / 241 » Motion Estimation from Spheres |
CVPR
2000
IEEE
14 years 2 days ago
2000
IEEE
This paper describes a fast and robust approach to recovering structure and motion from video frames. It rst describes a robust recursive factorization method for ane projection...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
This paper addresses the problem of estimating time to collision from local motion eld measurements in the case of unconstrained relative rigid motion and surface orientation. It ...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
Scene flow methods estimate the three-dimensional motion field for points in the world, using multi-camera video data. Such methods combine multi-view reconstruction with motion...
MICCAI
2001
Springer
14 years 2 days ago
2001
Springer
Abstract. In this article we propose a cardiac motion estimation technique that uses non-rigid registration to compute the dense cardiac displacement field from 2D ultrasound sequ...
IVC
2008
13 years 7 months ago
2008
In this article we propose a method for estimating the camera motion from a video-sequence acquired in the presence of general 3D structures. Solutions to this problem are commonl...