Plane-based self-calibration of radial distortion

• Published in: 2007 IEEE 11th International Conference on Computer Vision pp. 1 - 8
• Main Authors: Tardif, J.-P., Sturm, P., Roy, S.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.10.2007
• Subjects: Cameras; Geometrical optics; Layout; Least squares approximation; Least squares methods; Lenses; Nonlinear distortion; Nonlinear optics; Optical distortion; Parameter estimation

We present an algorithm for plane-based self-calibration of cameras with radially symmetric distortions given a set of sparse feature matches in at least two views. The projection function of such cameras can be seen as a projection with a pinhole camera, followed by a non-parametric displacement of...