Radially Distorted Planar Motion Compatible Homographies

Marcus Örnhag

2020

Abstract

Fast and accurate homography estimation is essential to many computer vision applications, including scene degenerate cases and planarity detection. Such cases arise naturally in man-made environments, and failure to handle them will result in poor positioning estimates. Most modern day consumer cameras are affected by some level of radial distortion, which must be compensated for in order to get accurate estimates. This often demands calibration procedures, with specific scene requirements, and off-line processing. In this paper a novel polynomial solver for radially distorted planar motion compatible homographies is presented. The proposed algorithm is fast and numerically stable, and is proven on both synthetic and real data to work well inside a RANSAC loop.

Paper Citation

in Harvard Style

Örnhag M. (2020). Radially Distorted Planar Motion Compatible Homographies. In Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM, ISBN 978-989-758-397-1, pages 280-288. DOI: 10.5220/0008893802800288

in Bibtex Style

@conference{icpram20,
author={Marcus Örnhag},
title={Radially Distorted Planar Motion Compatible Homographies},
booktitle={Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,},
year={2020},
pages={280-288},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008893802800288},
isbn={978-989-758-397-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,
TI - Radially Distorted Planar Motion Compatible Homographies
SN - 978-989-758-397-1
AU - Örnhag M.
PY - 2020
SP - 280
EP - 288
DO - 10.5220/0008893802800288