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Authors: Fatma Chaker and Faouzi Ghorbel

Affiliation: Ecole Nationale Des Sciences de L'Informatique, Tunisia

ISBN: 978-989-674-028-3

Keyword(s): Affine Arc Length, Affine Transformation, Apparent Motion, Fourier Descriptors, Parameterization.

Related Ontology Subjects/Areas/Topics: Applications ; Computer Vision, Visualization and Computer Graphics ; Human-Computer Interaction ; Matching Correspondence and Flow ; Methodologies and Methods ; Motion and Tracking ; Motion, Tracking and Stereo Vision ; Pattern Recognition ; Physiological Computing Systems

Abstract: In the present paper, we present a Fourier-based method for global apparent motion estimation. We apply this method for the estimation of the 2D affine transform linking two planar and closed curves. The originality of the method relies on the estimation of the parameters not in the original space but in the transformed space: Fourier space. This technique does not require explicit point to point correspondences; in fact such point correspondences are a by-product of the proposed algorithm. Experimental results and applications validate the use of our technique.

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Paper citation in several formats:
Chaker F.; Ghorbel F. and (2010). APPARENT MOTION ESTIMATION USING PLANAR CONTOURS AND FOURIER DESCRIPTORS.In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2010) ISBN 978-989-674-028-3, pages 322-327. DOI: 10.5220/0002826603220327

@conference{visapp10,
author={Fatma Chaker and Faouzi Ghorbel},
title={APPARENT MOTION ESTIMATION USING PLANAR CONTOURS AND FOURIER DESCRIPTORS},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2010)},
year={2010},
pages={322-327},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002826603220327},
isbn={978-989-674-028-3},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2010)
TI - APPARENT MOTION ESTIMATION USING PLANAR CONTOURS AND FOURIER DESCRIPTORS
SN - 978-989-674-028-3
AU - Chaker, F.
AU - Ghorbel, F.
PY - 2010
SP - 322
EP - 327
DO - 10.5220/0002826603220327

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