46 search results - page 7 / 10 » Planar Conic Based Camera Calibration |
ICCV
1999
IEEE
16 years 1 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...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
Utilization of an acoustic camera for range measurements is a key advantage for 3-D shape recovery of underwater targets by opti-acoustic stereo imaging, where the associated epip...
105
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CRV
2007
IEEE
15 years 6 months ago
2007
IEEE
In this paper, we present a technique for the construction of a camera sensor model for visual SLAM. The proposed method is an extension of the general camera calibration procedur...
100
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PAMI
2006
14 years 11 months ago
2006
In theory, the pose of a calibrated camera can be uniquely determined from a minimum of four coplanar but noncollinear points. In practice, there are many applications of camera po...
CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
Abstract. We consider the problem of camera selfcalibration, from images of a planar object with unknown Euclidean structure. The general case of possibly varying focal length is a...