CVIU
2006
13 years 4 months ago
2006
In this paper we study projection systems with a single effective viewpoint, including combinations of mirrors and lenses (catadioptric) as well as just lenses with or without rad...
MVA
2000
13 years 6 months ago
2000
In this paper, we address the problem of recovering the camera radial distortion coefficients from one image. The approach that we propose uses a special kind of snakes called rad...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
We propose a method of simultaneously calibrating the radialdistortionfunctionofacameraalongwith theotherinternal calibration parameters. The method relies on the use of a planar ...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
When deploying a heterogeneous camera network or when we use cheap zoom cameras like in cell-phones, it is not practical, if not impossible to off-line calibrate the radial distor...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
Epipolar geometry and relative camera pose computation for uncalibrated cameras with radial distortion has recently been formulated as a minimal problem and successfully solved in...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
A number of minimal problems of structure from motion for cameras with radial distortion have recently been studied and solved in some cases. These problems are known to be numeri...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
We study the epipolar geometry between views acquired by mixtures of central projection systems including catadioptric sensors and cameras with lens distortion. Since the projecti...
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
This paper presents a solution to the problem of pose estimation
in the presence of heavy radial distortion and a potentially
large number of outliers. The main contribution is
...