RT Journal Article
T1 Conic geometry and autocalibration from two images
A1 Ronda Prieto, José Ignacio
A1 Valdés Morales, Antonio
AB We show how the classical theory of projective conics provides new insights and results on the problem of 3D reconstruction from two images taken with uncalibrated cameras. The close relationship between Kruppa equations and Poncelet's Porism is investigated, leading, in particular, to a closed-form geometrically meaningful parameterization of the set of Euclidean reconstructions compatible with two images taken with cameras with constant intrinsic parameters and known pixel shape. An experiment with real images, showing the applicability of the method, is included.
PB Springer
SN 0924-9907 (Print) 1573-7683 (Online)
YR 2007
FD 2007-06
LK https://hdl.handle.net/20.500.14352/50501
UL https://hdl.handle.net/20.500.14352/50501
LA eng
NO Ministerio de Educación y Ciencia
NO Comunidad de Madrid
DS Docta Complutense
RD 6 abr 2025