Sciweavers

BMVC
1998
14 years 24 days ago
Autocalibration in the Presence of Critical Motions
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...
David Demirdjian, Gabriela Csurka, Radu Horaud
ICCV
2005
IEEE
14 years 5 months ago
Degenerate Cases and Closed-form Solutions for Camera Calibration with One-Dimensional Objects
Camera Calibration with one-dimensional objects is based on an algebraic constraint on the image of the absolute conic. We will give an alternative derivation to this constraint, ...
Pär Hammarstedt, Peter F. Sturm, Anders Heyde...