35 search results - page 1 / 7 » The 3D Line Motion Matrix and Alignment of Line Reconstructi... |
CVPR
2001
IEEE
14 years 8 months ago
2001
IEEE
3DPVT
2006
IEEE
14 years 9 days ago
2006
IEEE
This paper demonstrates that, for axial non-central optical systems, the equation of a 3D line can be estimated using only four points extracted from a single image of the line. T...
PAMI
2008
13 years 6 months ago
2008
In previous optimization-based methods of 3D planar-faced object reconstruction from single 2D line drawings, the missing depths of the vertices of a line drawing (and other parame...
3DPVT
2006
IEEE
14 years 9 days ago
2006
IEEE
This paper addresses the problem of camera selfcalibration, bundle adjustment and 3D reconstruction from line segments in two images of poorly-textured indoor scenes. First, we ge...
ICCV
2009
IEEE
14 years 11 months ago
2009
IEEE
We present a fast and robust system for estimating structure
and motion using a stereo pair, with straight lines as
features. Our first set of contributions are efficient algorit...