IEEE Transactions on Pattern Analysis and Machine Intelligence
Omnistereo: Panoramic Stereo Imaging
IEEE Transactions on Pattern Analysis and Machine Intelligence
International Journal of Computer Vision
The Space of All Stereo Images
International Journal of Computer Vision - Marr Prize Special Issue
A Theory of Catadioptric Image Formation
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
On the Epipolar Geometry of the Crossed-Slits Projection
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
Towards Complete Generic Camera Calibration
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01
Axial-cones: modeling spherical catadioptric cameras for wide-angle light field rendering
ACM SIGGRAPH Asia 2010 papers
Camera Models and Fundamental Concepts Used in Geometric Computer Vision
Foundations and Trends® in Computer Graphics and Vision
Refractive calibration of underwater cameras
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part V
Ray geometry in non-pinhole cameras: a survey
The Visual Computer: International Journal of Computer Graphics
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Although most works in computer vision use perspective or other central cameras, the interest in non-central camera models has increased lately, especially with respect to omnidirectional vision. Calibration and structure-from-motion algorithms exist for both, central and non-central cameras. An intermediate class of cameras, although encountered rather frequently, has received less attention. So-called axial cameras are non-central but their projection rays are constrained by the existence of a line that cuts all of them. This is the case for stereo systems, many non-central catadioptric cameras and pushbroom cameras for example. In this paper, we study the geometry of axial cameras and propose a calibration approach for them. We also describe the various axial catadioptric configurations which are more common and less restrictive than central catadioptric ones. Finally we used simulations and real experiments to prove the validity of our theory.