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Authors: Konstantin Levinski ; Alexei Sourin and Vitali Zagorodnov

Affiliation: Nanyang Technological University, Singapore

Keyword(s): Segmentation, MRI data, Brain, 3D visualization.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Point-Based Rendering ; Rendering ; Systems and Software Architectures for Rendering ; Volume Rendering

Abstract: Automatic segmentation of brain MRI data usually leaves some segmentation errors behind that are to be subsequently removed interactively using computer graphics tools. This interactive removal is normally performed by operating on individual 2D slices. It is very tedious and still leaves some segmentation errors which are not visible on the slices. We have proposed to perform a novel 3D interactive correction of brain segmentation errors introduced by the fully automatic segmentation algorithms. We have developed the tool which is based on a 3D semi-automatic propagation algorithm. The paper describes the implementation principles of the proposed tool and illustrates its application.

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Paper citation in several formats:
Levinski, K.; Sourin, A. and Zagorodnov, V. (2009). 3D VISUALIZATION AND SEGMENTATION OF BRAIN MRI DATA. In Proceedings of the Fourth International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2009) - GRAPP; ISBN 978-989-8111-67-8; ISSN 2184-4321, SciTePress, pages 111-118. DOI: 10.5220/0001657101110118

@conference{grapp09,
author={Konstantin Levinski. and Alexei Sourin. and Vitali Zagorodnov.},
title={3D VISUALIZATION AND SEGMENTATION OF BRAIN MRI DATA},
booktitle={Proceedings of the Fourth International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2009) - GRAPP},
year={2009},
pages={111-118},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001657101110118},
isbn={978-989-8111-67-8},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the Fourth International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2009) - GRAPP
TI - 3D VISUALIZATION AND SEGMENTATION OF BRAIN MRI DATA
SN - 978-989-8111-67-8
IS - 2184-4321
AU - Levinski, K.
AU - Sourin, A.
AU - Zagorodnov, V.
PY - 2009
SP - 111
EP - 118
DO - 10.5220/0001657101110118
PB - SciTePress

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