STEREO DISPARITY ESTIMATION USING DISCRETE ORTHOGONAL MOMENTS

Tomasz Andrysiak, Michał Choraś

Abstract

In the article we present various theoretical and experimental approaches to the problem of stereo matching and disparity estimation. We propose to calculate stereo disparity in the moments space, but we also present correlation based method. In order to calculate disparity vector we decided to use discrete orthogonal moments of Tchebichef, Zernike and Legendre. In our research of stereo disparity estimation all of these moments were tested and compared. In the article we also propose the original method of determining the global displacement vector between the stereopair images in order to find the common part of these images (adequate for matching) and the margins of these stereo images. Experimental results confirm effectiveness of the presented methods of determining stereo disparity and stereo matching for robotics and machine vision applications.

References

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Paper Citation


in Harvard Style

Andrysiak T. and Choraś M. (2006). STEREO DISPARITY ESTIMATION USING DISCRETE ORTHOGONAL MOMENTS . In Proceedings of the Third International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO, ISBN 978-972-8865-60-3, pages 504-507. DOI: 10.5220/0001209805040507


in Bibtex Style

@conference{icinco06,
author={Tomasz Andrysiak and Michał Choraś},
title={STEREO DISPARITY ESTIMATION USING DISCRETE ORTHOGONAL MOMENTS},
booktitle={Proceedings of the Third International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,},
year={2006},
pages={504-507},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001209805040507},
isbn={978-972-8865-60-3},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Third International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,
TI - STEREO DISPARITY ESTIMATION USING DISCRETE ORTHOGONAL MOMENTS
SN - 978-972-8865-60-3
AU - Andrysiak T.
AU - Choraś M.
PY - 2006
SP - 504
EP - 507
DO - 10.5220/0001209805040507