53 search results - page 3 / 11 » Robust Techniques for the Estimation of Structure from Motio... |
CVPR
1999
IEEE
14 years 7 months ago
1999
IEEE
This paper addresses the problem of estimating the epipolar geometry from apparent contours in two special cases: under weak perspective and for circular motion. An appropriate pa...
NIPS
2003
13 years 6 months ago
2003
This paper presents an algorithm for learning the time-varying shape of a non-rigid 3D object from uncalibrated 2D tracking data. We model shape motion as a rigid component (rotat...
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
Conventional rigid structure from motion (SFM) addresses the problem of recovering the camera parameters (motion) and the 3D locations (structure) of scene points, given observed ...
MVA
2010
13 years 15 hour ago
2010
Images of cellular structures in growing plant roots acquired using confocal laser scanning microscopy (CLSM) have some unusual properties that make motion estimation challenging....
PAMI
2006
13 years 5 months ago
2006
: This article addresses the problem of estimating the motion of a camera as it observes the outline (or apparent contour) of a solid bounded by a smooth surface in successive imag...