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Authors: Zhixiong Zhang and Xuan Yang

Affiliation: College of Information Engineering, Shenzhen University, China

ISBN: 978-989-8111-18-0

Keyword(s): Image registration, Compact support, Elastic registration, Bending energy, Biharmonic equation.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Biomedical Engineering ; Biomedical Signal Processing ; Computer Vision, Visualization and Computer Graphics ; Medical Image Detection, Acquisition, Analysis and Processing

Abstract: Thin plate spline (TPS) and compact support radial basis functions (CSRBF) are well-known and successful tools in medical image elastic registration base on landmark. TPS minimizes the bending energy of the whole image. However, in real application, such scheme would deform the image globally when deformation is local. Although CSRBF can limit the effect of the deformation locally, it cost more bending energy which means more information was lost. A new radial basic function named ‘Compact Support Thin Plate Spline Radial Basic Function’ (CSTPF) has been proposed in this paper. It costs less bending energy than CSRBF in deforming image locally and its global deformation effect is similar to TPS. Numerous experimental results show that CSTPF performs outstanding in both global and local image deformation.

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Paper citation in several formats:
Zhang Z.; Yang X. and (2008). ELASTIC IMAGE WARPING USING A NEW RADIAL BASIC FUNCTION WITH COMPACT SUPPORT.In Proceedings of the First International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2008) ISBN 978-989-8111-18-0, pages 216-219. DOI: 10.5220/0001058402160219

@conference{biosignals08,
author={Zhixiong Zhang and Xuan Yang},
title={ELASTIC IMAGE WARPING USING A NEW RADIAL BASIC FUNCTION WITH COMPACT SUPPORT},
booktitle={Proceedings of the First International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2008)},
year={2008},
pages={216-219},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001058402160219},
isbn={978-989-8111-18-0},
}

TY - CONF

JO - Proceedings of the First International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2008)
TI - ELASTIC IMAGE WARPING USING A NEW RADIAL BASIC FUNCTION WITH COMPACT SUPPORT
SN - 978-989-8111-18-0
AU - Zhang, Z.
AU - Yang, X.
PY - 2008
SP - 216
EP - 219
DO - 10.5220/0001058402160219

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