416 search results - page 13 / 84 » A Variational Approach to Problems in Calibration of Multipl... |
ICCV
2001
IEEE
15 years 12 months ago
2001
IEEE
Self-calibration using pure rotation is a well-known technique and has been shown to be a reliable means for recovering intrinsic camera parameters. However, in practice, it is vir...
IROS
2006
IEEE
15 years 4 months ago
2006
IEEE
- In this paper, we present a novel technique for calibrating central omnidirectional cameras. The proposed procedure is very fast and completely automatic, as the user is only ask...
BMVC
2002
15 years 12 days ago
2002
We consider the problem of decoupling translation and rotation for a collection of 3D data related to 2D images by a projection. The main contribution is to show that equations de...
ICCV
1999
IEEE
15 years 2 months ago
1999
IEEE
This paper considers the problem of self-calibration of a camera from an image sequence in the case where the camera's internal parameters (most notably focal length) may cha...
CVPR
2007
IEEE
16 years 22 hour ago
2007
IEEE
We investigate the problem of finding the metric structure of a general 3D scene viewed by a moving camera with square pixels and constant unknown focal length. While the problem ...