Paper data
Title:
The epipolar constraint in geometric algebra and the self-calibration problem Author(s): Sarti Augusto, Politecnico di Milano Defferara Claudio, Politecnico di Milano Negroni Fabio, Politecnico di Milano Tubaro Stefano, Politecnico di Milano Page numbers in the proceedings: Volume III pp 485-488 Session: Segmentation and Vision
Paper abstract
In this paper we propose a new approach to the camera self-calibration problem, based on geometric algebra. After a brief introduction on the adopted Clifford algebra framework, we provide new insight on the epipolar constraint as defined in terms of bivectors. On the basis of that, we propose a novel solution for the simultanous determination of the focal lengths of the cameras and the rigid motion between views.
Paper
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