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IROS
2009
IEEE
14 years 6 days ago
2009
IEEE
— A catadioptric vision system combines a camera and a mirror to achieve a wide field of view imaging system. This type of vision system has many potential applications in mobil...
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...
ICRA
2008
IEEE
13 years 12 months ago
2008
IEEE
— This study describes a method of estimating the intrinsic parameters of a perspective camera. In previous calibration methods for perspective cameras, the intrinsic and extrins...
ICCV
1999
IEEE
14 years 7 months ago
1999
IEEE
We describe two direct quasilinear methods for camera pose (absolute orientation) and calibration from a single image of 4 or 5 known 3D points. They generalize the 6 point `Direc...
ICCV
2005
IEEE
14 years 7 months ago
2005
IEEE
We propose a method of simultaneously calibrating the radialdistortionfunctionofacameraalongwith theotherinternal calibration parameters. The method relies on the use of a planar ...