ucuapps/single-view-autocalib

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Minimal Solvers for Single-View Lens-Distorted Camera Auto-Calibration This repository contains the MATLAB implementation of the single-view auto-calibration framework. Abstract This paper proposes minimal solvers that use combinations of imaged translational symmetries and parallel scene lines to jointly estimate lens undistortion with either affine rectification or focal length and absolute orientation. We use constraints provided by orthogonal scene planes to recover the focal length. We show...