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Authors: Nils Einecke 1 ; Sven Rebhan 1 ; Julian Eggert 1 and Volker Willert 2

Affiliations: 1 Honda Research Institute Europe, Germany ; 2 TU Darmstadt, Germany

ISBN: 978-989-674-029-0

Keyword(s): Stereo, Model fitting, Surface estimation, 3-D perception.

Related Ontology Subjects/Areas/Topics: Applications ; Computer Vision, Visualization and Computer Graphics ; Geometry and Modeling ; Image and Video Analysis ; Image-Based Modeling ; Motion, Tracking and Stereo Vision ; Pattern Recognition ; Software Engineering ; Stereo Vision and Structure from Motion ; Surface Geometry and Shape

Abstract: In this paper, we propose a new method for estimating the shape of a surface from visual input. Assuming a parametric model of a surface, the parameters best explaining the perspective changes of the surface between different views are estimated. This is in contrast to the usual approach of fitting a model into a 3-D point cloud, generated by some previously calculated local correspondence matching method. The main ingredients of our approach are formulas for a perspective mapping of parametric 3-D surface models between different camera views. Model parameters are estimated using the Hooke-Jeeves optimization method, which works without the derivative of the objective function. We demonstrate our approach with models of a plane, a sphere and a cylinder and show that the parameters are accurately estimated.

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Paper citation in several formats:
Einecke N.; Rebhan S.; Eggert J.; Willert V. and (2010). DIRECT SURFACE FITTING.In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2010) ISBN 978-989-674-029-0, pages 125-133. DOI: 10.5220/0002819001250133

@conference{visapp10,
author={Nils Einecke and Sven Rebhan and Julian Eggert and Volker Willert},
title={DIRECT SURFACE FITTING},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2010)},
year={2010},
pages={125-133},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002819001250133},
isbn={978-989-674-029-0},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2010)
TI - DIRECT SURFACE FITTING
SN - 978-989-674-029-0
AU - Einecke, N.
AU - Rebhan, S.
AU - Eggert, J.
AU - Willert, V.
PY - 2010
SP - 125
EP - 133
DO - 10.5220/0002819001250133

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