POSE ESTIMATION FROM LINES BASED ON THE DUAL-NUMBER METHODS

Caixia Zhang, Zhanyi Hu, Fengmei Sun

2008

Abstract

It is a classical problem to estimate the camera pose from a calibrated image of 3D entities (points or lines) in computer vision. According to the coplanarity of the corresponding image line and space line, a new group of constraints is introduced based on the dual-number methods. Different from the existing methods based on lines, we do not use an isolated point on either the space line or the image line, but the whole line data. Thus, it is evitable to detect the corner as well as the corresponding propagating error.

Paper Citation

in Harvard Style

Zhang C., Hu Z. and Sun F. (2008). POSE ESTIMATION FROM LINES BASED ON THE DUAL-NUMBER METHODS . In Proceedings of the Third International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2008) ISBN 978-989-8111-21-0, pages 623-626. DOI: 10.5220/0001071106230626

in Bibtex Style

@conference{visapp08,
author={Caixia Zhang and Zhanyi Hu and Fengmei Sun},
title={POSE ESTIMATION FROM LINES BASED ON THE DUAL-NUMBER METHODS},
booktitle={Proceedings of the Third International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2008)},
year={2008},
pages={623-626},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001071106230626},
isbn={978-989-8111-21-0},
}

in EndNote Style

TY - CONF
JO - Proceedings of the Third International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2008)
TI - POSE ESTIMATION FROM LINES BASED ON THE DUAL-NUMBER METHODS
SN - 978-989-8111-21-0
AU - Zhang C.
AU - Hu Z.
AU - Sun F.
PY - 2008
SP - 623
EP - 626
DO - 10.5220/0001071106230626