243 search results - page 2 / 49 » Camera Calibration with One-Dimensional Objects |
CVPR
2012
IEEE
11 years 8 months ago
2012
IEEE
This paper is aimed at calibrating the relative posture and position, i.e. extrinsic parameters, of a stationary camera against a 3D reference object which is not directly visible...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Fish-eye lenses are convenient in such computer vision applications where a very wide angle of view is needed. However, their use for measurement purposes is limited by the lack o...
ECCV
2006
Springer
14 years 7 months ago
2006
Springer
Abstract. We present an approach for camera calibration from the image of at least two circles arranged in a coaxial way. Such a geometric configuration arises in static scenes of ...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
In this paper, we describe how camera parameters and light source orientation can be recovered from two perspective views of a scene given only two vertical lines and their cast s...
CAIP
1997
Springer
13 years 9 months ago
1997
Springer
A method for calibration of the optic center and the focal length of a pin-hole camera is suggested, where the camera parameters are constructed geometrically in the image plane. B...