273 search results - page 11 / 55 » A Geometric Proof of Calibration |
IVC
1998
13 years 8 months ago
1998
This paper discusses an extension to the inverse perspective mapping geometrical transform to the processing of stereo images and presents the calibration method used on the ARGO ...
IROS
2007
IEEE
14 years 2 months ago
2007
IEEE
— We develop a framework to allow generic object detection algorithms to exploit geometric information commonly available to robot vision systems. Robot systems take pictures wit...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
A methodfor upgrading a projective reconstruction to metric is presented. The reconstruction is first transformed by considering cheirality so that the convex hull of the set of c...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
A common practice when carrying out self-calibration of a camera from one or more views is to start with a guess at the principal point. The general belief is that inaccuracies in...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this article, we present the projective equation of a circle in a perspective view, which naturally encodes such important geometric entities as the projected circle center, th...