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Proceedings Paper

Elastic registration incorporating geometry-based shape information
Author(s): Zhifeng Cai; Hanqing Lu; Marc Jaeger
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Paper Abstract

This paper presents a new method of non-rigid registration based on elastic models incorporating shape information. Given a source and a target image, and the shape of interest in these two images, the idea is to incorporate the geometrybased shape knowledge into extemal forces, which will drive the deformation from the source image to the target image. The transformations are constrained to a physical model of elasticity to maintain smoothness and continuity. Some experiments were performed on both synthetic and medical images of brain.

Paper Details

Date Published: 31 July 2002
PDF: 5 pages
Proc. SPIE 4875, Second International Conference on Image and Graphics, (31 July 2002); doi: 10.1117/12.477103
Show Author Affiliations
Zhifeng Cai, Shenyang Institute of Automation (China)
Hanqing Lu, Shenyang Institute of Automation (China)
Marc Jaeger, Lab. Franco-Chinois d'Informatique, d'Automatique et de Mathematiques Appliquees (France)

Published in SPIE Proceedings Vol. 4875:
Second International Conference on Image and Graphics
Wei Sui, Editor(s)

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