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Authors: Eli Appleboim ; Emil Saucan and Yehoshua Y. Zeevi

Affiliation: Technion, Israel

ISBN: 972-8865-40-6

ISSN: 2184-4321

Keyword(s): medical imaging, flattening, quasi conformal maps, length distortion, angle dilatation.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Feature Extraction ; Features Extraction ; Image and Video Analysis ; Informatics in Control, Automation and Robotics ; Medical Image Analysis ; Signal Processing, Sensors, Systems Modeling and Control ; Surface Geometry and Shape

Abstract: In this paper we present a simple method for minimal distortion development of triangulated surfaces for colon mapping and general analysis of medical images. The method is based on classical results of Gehring and Va¨isala¨ regarding the existence of quasi-comformal and quasi-isometric mappings between Riemannian manifolds. Random and curvature based variations of the algorithm are presented. In addition the algorithm enables the user to compute the maximal distortion errors. The algorithm was tested both on synthetic images of the human skull and on real CT images of the human colon.

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Paper citation in several formats:
Appleboim, E.; Saucan, E. and Y. Zeevi, Y. (2006). MINIMAL DISTORTION MAPPINGS OF SURFACES FOR MEDICAL IMAGES. In Proceedings of the First International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, ISBN 972-8865-40-6; ISSN 2184-4321, pages 422-427. DOI: 10.5220/0001376204220427

@conference{visapp06,
author={Eli Appleboim. and Emil Saucan. and Yehoshua {Y. Zeevi}.},
title={MINIMAL DISTORTION MAPPINGS OF SURFACES FOR MEDICAL IMAGES},
booktitle={Proceedings of the First International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP,},
year={2006},
pages={422-427},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001376204220427},
isbn={972-8865-40-6},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the First International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP,
TI - MINIMAL DISTORTION MAPPINGS OF SURFACES FOR MEDICAL IMAGES
SN - 972-8865-40-6
IS - 2184-4321
AU - Appleboim, E.
AU - Saucan, E.
AU - Y. Zeevi, Y.
PY - 2006
SP - 422
EP - 427
DO - 10.5220/0001376204220427

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