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Authors: Makram Mestiri ; Sami Bourouis and Kamel Hamrouni

Affiliation: National Engineering School of Tunis and University of Tunis, Tunisia

ISBN: 978-989-8425-47-8

Keyword(s): Mesh, 3D segmentation, Registration, Thin-plate spline, Atlas, Skull bones.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Biomedical Engineering ; Biomedical Signal Processing ; Computer Vision, Visualization and Computer Graphics ; Data Manipulation ; Health Engineering and Technology Applications ; Human-Computer Interaction ; Image and Video Analysis ; Methodologies and Methods ; Model-Based Object Tracking in Image Sequences ; Motion, Tracking and Stereo Vision ; Neurocomputing ; Neurotechnology, Electronics and Informatics ; Pattern Recognition ; Physiological Computing Systems ; Segmentation and Grouping ; Sensor Networks ; Soft Computing

Abstract: Mesh segmentation has become a crucial step in many computer graphics applications. This paper provides new method for three dimension Atlas based mesh segmentation using thin plate spline approach (TPS) and a new FNN algorithm. This method consists of three steps: first, we apply a rigid registration between two meshes the atlas and the mesh to segment. The second step is the application of an elastic registration using thin plate spline method. The last step is the identification of the different regions to segment the mesh using our FNN algorithm. We tested the performance of our method on synthetic images and on a real human skull and found that the preliminary results obtained are satisfactory.

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Paper citation in several formats:
Mestiri, M.; Bourouis, S. and Hamrouni, K. (2011). AUTOMATIC MESH SEGMENTATION USING ATLAS PROJECTION AND THIN PLATE SPLINE - Application for a Segmentation of Skull Ossicles.In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011) ISBN 978-989-8425-47-8, pages 221-225. DOI: 10.5220/0003371702210225

@conference{visapp11,
author={Makram Mestiri. and Sami Bourouis. and Kamel Hamrouni.},
title={AUTOMATIC MESH SEGMENTATION USING ATLAS PROJECTION AND THIN PLATE SPLINE - Application for a Segmentation of Skull Ossicles},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011)},
year={2011},
pages={221-225},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003371702210225},
isbn={978-989-8425-47-8},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011)
TI - AUTOMATIC MESH SEGMENTATION USING ATLAS PROJECTION AND THIN PLATE SPLINE - Application for a Segmentation of Skull Ossicles
SN - 978-989-8425-47-8
AU - Mestiri, M.
AU - Bourouis, S.
AU - Hamrouni, K.
PY - 2011
SP - 221
EP - 225
DO - 10.5220/0003371702210225

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