825 search results - page 22 / 165 » Coordinate-Free Camera Calibration |
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In a former work of ours [I], we proposed a new way to express and interpret the epipolar constraint using Geometric Algebra, and we derived from it a novel and efficient2view cam...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper investigates using constant inter-frame motion for self-calibration from an image sequence of an object rotating around a single axis with varying camera internal param...
ROBOCUP
2004
Springer
14 years 28 days ago
2004
Springer
We have developed an automatic calibration method for a global camera system. Firstly, we show how to define automatically the color maps we use for tracking the robots’ markers...
ICIAR
2004
Springer
14 years 28 days ago
2004
Springer
We present a simple calibration method for computing the extrinsic parameters (pose) and intrinsic parameters (focal length and principal point) of a camera by imaging a pattern of...
ICCV
1999
IEEE
13 years 12 months ago
1999
IEEE
Central catadioptric cameras are imaging devices that use mirrors to enhance the field of view while preserving a single effective viewpoint. In this paper, we propose a novel meth...