Lens distortion correction using ideal image coordinates | IEEE Journals & Magazine | IEEE Xplore

Lens distortion correction using ideal image coordinates


Abstract:

This paper proposes a fast and simple mapping method for lens distortion correction. Typical correction methods use a distortion model defined on distorted coordinates. T...Show More

Abstract:

This paper proposes a fast and simple mapping method for lens distortion correction. Typical correction methods use a distortion model defined on distorted coordinates. They need inverse mapping for distortion correction. Inverse mapping of distortion equations is not trivial; approximation must be taken for real time applications. We propose a distortion model defined on ideal undistorted coordinates, so that we can reduce computation time and maintain the high accuracy. We verify accuracy and efficiency of the proposed method from experiments.
Published in: IEEE Transactions on Consumer Electronics ( Volume: 55, Issue: 3, August 2009)
Page(s): 987 - 991
Date of Publication: 09 October 2009

ISSN Information:


References

References is not available for this document.