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Authors: Davide Moroni 1 ; Sara Colantonio 1 ; Ovidio Salvetti 1 and Mario Salvetti 2

Affiliations: 1 Italian National Research Council (CNR), Italy ; 2 University of Pisa, Italy

Keyword(s): Deformable structures, Image segmentation, Artificial neural networks, Cardiac MRI.

Abstract: Accurate reconstruction of deformable structures in image sequences is a fundamental task in many applications ranging from forecasting by remote sensing to sophisticated medical imaging applications. In this paper we report a novel automatic two-stage method for deformable structure reconstruction from 3D image sequences. The first stage of the proposed method is focused on the automatic identification and localization of the deformable structures of interest, by means of fuzzy clustering and temporal regions tracking. The final segmentation is accomplished by a second processing stage, devoted to identify finer details using a Multilevel Artificial Neural Network. Application to the segmentation of heart left ventricle from MRI sequences are discussed.

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Paper citation in several formats:
Moroni, D.; Colantonio, S.; Salvetti, O. and Salvetti, M. (2007). DEFORMABLE STRUCTURES LOCALIZATION AND RECONSTRUCTION IN 3D IMAGES. In Proceedings of the Second International Conference on Computer Vision Theory and Applications (VISAPP 2007) - Mathematical and Linguistic Techniques for Image Mining; ISBN 978-972-8865-75-7; ISSN 2184-4321, SciTePress, pages 215-222. DOI: 10.5220/0002071202150222

@conference{mathematical and linguistic techniques for image mining07,
author={Davide Moroni. and Sara Colantonio. and Ovidio Salvetti. and Mario Salvetti.},
title={DEFORMABLE STRUCTURES LOCALIZATION AND RECONSTRUCTION IN 3D IMAGES},
booktitle={Proceedings of the Second International Conference on Computer Vision Theory and Applications (VISAPP 2007) - Mathematical and Linguistic Techniques for Image Mining},
year={2007},
pages={215-222},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002071202150222},
isbn={978-972-8865-75-7},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the Second International Conference on Computer Vision Theory and Applications (VISAPP 2007) - Mathematical and Linguistic Techniques for Image Mining
TI - DEFORMABLE STRUCTURES LOCALIZATION AND RECONSTRUCTION IN 3D IMAGES
SN - 978-972-8865-75-7
IS - 2184-4321
AU - Moroni, D.
AU - Colantonio, S.
AU - Salvetti, O.
AU - Salvetti, M.
PY - 2007
SP - 215
EP - 222
DO - 10.5220/0002071202150222
PB - SciTePress