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Authors: Tomasz Andrysiak and Michał Choraś

Affiliation: Institute of Telecommunications, University of Technology and Agriculture, ATR Bydgoszcz, Poland

Keyword(s): Stereo Disparity, Discrete Orthogonal Moments, Robotics Vision.

Related Ontology Subjects/Areas/Topics: Image Processing ; Informatics in Control, Automation and Robotics ; Robotics and Automation ; Vision, Recognition and Reconstruction

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.

CC BY-NC-ND 4.0

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Paper citation in several formats:
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 1: ICINCO; ISBN 978-972-8865-60-3; ISSN 2184-2809, SciTePress, pages 504-507. DOI: 10.5220/0001209805040507

@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 1: ICINCO},
year={2006},
pages={504-507},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001209805040507},
isbn={978-972-8865-60-3},
issn={2184-2809},
}

TY - CONF

JO - Proceedings of the Third International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO
TI - STEREO DISPARITY ESTIMATION USING DISCRETE ORTHOGONAL MOMENTS
SN - 978-972-8865-60-3
IS - 2184-2809
AU - Andrysiak, T.
AU - Choraś, M.
PY - 2006
SP - 504
EP - 507
DO - 10.5220/0001209805040507
PB - SciTePress