1203 search results - page 46 / 241 » Motion Estimation from Spheres |
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
Thispaper addresses the problem of estimating, analyzing and tracking objects moving with spatio-temporal rotational motion (i.e. the angular velocity of spinning or orbiting moti...
TMI
2010
13 years 2 months ago
2010
We present a novel method for joint reconstruction of both image and motion in positron-emission-tomography (PET). Most other methods separate image from motion estimation: They us...
CVPR
2003
IEEE
14 years 28 days ago
2003
IEEE
In this paper, we propose an algorithm for estimating dense depth information of dynamic scenes from multiple video streams captured using unsynchronized stationary cameras. We so...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
Factorization methods use linear subspace constraints to recover 3D rigid structure from 2D motion. Usually, these methods give equal weight to the contribution of each region (or...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
This paper explores an approach for extracting scene text from a sequence of images with relative motion between the camera and the scene. It is assumed that the scene text lies o...