270 search results - page 20 / 54 » Camera Calibration by Computational Projective Geometry |
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
This paper introduces an extension of Hartley's selfcalibration technique [8] based on properties of the essential matrix, allowing for the stable computation of varying foca...
ICCV
2003
IEEE
14 years 21 days ago
2003
IEEE
Multiple projections of a scene cannot be arbitrary, the allowed configurations being given by matching constraints. This paper presents new matching constraints on multiple proj...
CGF
2008
13 years 7 months ago
2008
This state-of-the-art report focuses on real-time image correction techniques that enable projector-camera systems to display images onto screens that are not optimized for projec...
MLMI
2005
Springer
14 years 27 days ago
2005
Springer
Abstract. This paper presents a novel approach to the problem of estimating and tracking 3D locations of multiple targets in a scene using measurements gathered from multiple calib...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
We introduce a new rational function (RF) model for radial lens distortion in wide-angle and catadioptric lenses, which allows the simultaneous linear estimation of motion and len...