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Camera Autocalibration and Horopter Curves


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Ronda Prieto, José Ignacio and Valdés Morales, Antonio and Jaureguizar Núñez, Fernando (2004) Camera Autocalibration and Horopter Curves. International Journal of Computer Vision, 57 (3). pp. 219-232.

[thumbnail of HoroptersRevisited.pdf]


We describe a new algorithm for the obtainment of the affine and Euclidean calibration of a camera
under general motion. The algorithm exploit the relationships of the horopter curves associated to each pair of
cameras with the plane at infinity and the absolute conic. Using these properties we define cost functions whose
minimization by means of general purpose techniques provides the required calibration. The experiments show the
good convergence properties, computational efficiency and robust performance of the new techniques.

Item Type:Article
Subjects:Sciences > Computer science > Artificial intelligence
ID Code:5067
Deposited On:12 Dec 2005
Last Modified:12 Dec 2018 15:13

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