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Authors: Nicolas Pugeault 1 ; Sinan Kalkan 2 ; Florentin Wörgötter 2 ; Emre Baseski 3 and Norbert Krüger 3

Affiliations: 1 University of Edinburgh, United Kingdom ; 2 University of Göttingen, Germany ; 3 Syddansk University, Denmark

ISBN: 978-989-8111-21-0

Keyword(s): Uncertainty, stereo, reconstruction, relations, geometry.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Biomedical Engineering ; Biomedical Signal Processing ; Data Manipulation ; Health Engineering and Technology Applications ; Human-Computer Interaction ; Methodologies and Methods ; Neurocomputing ; Neurotechnology, Electronics and Informatics ; Pattern Recognition ; Physiological Computing Systems ; Sensor Networks ; Soft Computing

Abstract: In this paper, we first propose an analytic formulation for the position’s and orientation’s uncertainty of local 3D line descriptors reconstructed by stereo. We evaluate these predicted uncertainties with Monte Carlo simulations, and study their dependency on different parameters (position and orientation). In a second part, we use this definition to derive a new formulation for inter–features distance and coplanarity. These new formulations take into account the predicted uncertainty, allowing for better robustness. We demonstrate the positive effect of the modified definitions on some simple scenarios.

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Paper citation in several formats:
Pugeault N.; Kalkan S.; Wörgötter F.; Baseski E.; Krüger N. and (2008). RELATIONS BETWEEN RECONSTRUCTED 3D ENTITIES.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 186-193. DOI: 10.5220/0001083901860193

@conference{visapp08,
author={Nicolas Pugeault and Sinan Kalkan and Florentin Wörgötter and Emre Baseski and Norbert Krüger},
title={RELATIONS BETWEEN RECONSTRUCTED 3D ENTITIES},
booktitle={Proceedings of the Third International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2008)},
year={2008},
pages={186-193},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001083901860193},
isbn={978-989-8111-21-0},
}

TY - CONF

JO - Proceedings of the Third International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2008)
TI - RELATIONS BETWEEN RECONSTRUCTED 3D ENTITIES
SN - 978-989-8111-21-0
AU - Pugeault, N.
AU - Kalkan, S.
AU - Wörgötter, F.
AU - Baseski, E.
AU - Krüger, N.
PY - 2008
SP - 186
EP - 193
DO - 10.5220/0001083901860193

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