878 search results - page 32 / 176 » Catadioptric Camera Calibration |
CVPR
1997
IEEE
14 years 9 months ago
1997
IEEE
In geometrical camera calibration the objective is to determine a set of camera parameters that describe the mapping between 3-D reference coordinates and 2-D image coordinates. V...
ICRA
1995
IEEE
13 years 11 months ago
1995
IEEE
—Three dimensional vision applications, such as robot vision, require modeling of the relationship between the two-dimensional images and the three-dimensional world. Camera cali...
ICRA
2008
IEEE
14 years 2 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
2011
IEEE
12 years 7 months ago
2011
IEEE
We introduce a spatially dense variational approach to estimate the calibration of multiple cameras in the context of 3D reconstruction. We propose a relaxation scheme which allow...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— A new generation of inexpensive robotic pan-tilt cameras can maintain high-resolution panoramic displays of natural environments. However, the pan-tilt mechanisms are imprecise...