831 search results - page 72 / 167 » Paracatadioptric Camera Calibration |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
A method is presented for computing the radiometric response function of a camera from a single grayscale image. While most previous techniques require a set of registered images ...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
We present an novel algorithm that reconstructs voxels of a general 3D specular surface from multiple images of a calibrated camera. A calibrated scene (i.e. points whose 3D coord...
ETRA
2010
ACM
14 years 2 months ago
2010
ACM
Homography-based glint-normalization is presented as a novel gaze estimation method for uncalibrated setups. The method is geometrically and empirically demonstrated to be robust ...
BMVC
1998
13 years 9 months ago
1998
Autocalibration is a difficult problem. Not only is its computation very noisesensitive, but there also exist many critical motions that prevent the estimation of some of the came...
ICRA
2010
IEEE
13 years 5 months ago
2010
IEEE
Endoscopic camera for surgical navigation and 3D visualization requires precise and stable estimates of the calibration parameters. The estimation of the hand-eye transform between...