878 search results - page 46 / 176 » Catadioptric Camera Calibration |
ICIAR
2004
Springer
14 years 1 months 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...
ICPR
2002
IEEE
14 years 19 days ago
2002
IEEE
Analysis of human activity from a video camera is simplified by the knowledge of the camera’s intrinsic and extrinsic parameters. We describe a technique to estimate such param...
IJCV
2002
13 years 7 months ago
2002
In this paper we describe the theory and practice of self-calibration of cameras which are fixed in location and may freely rotate while changing their internal parameters by zoomi...
ICRA
2005
IEEE
14 years 1 months ago
2005
IEEE
— For precise control of robots along paths which are sensed online it is of fundamental importance to have a calibrated system. In addition to the identification of the sensor ...
ISMAR
2002
IEEE
14 years 19 days ago
2002
IEEE
Camera tracking is a fundamental requirement for videobased Augmented Reality applications. The ability to accurately calculate the intrinsic and extrinsic camera parameters for e...