Fast Explicit Variational Diffusion Registration

A. Mang, A. Toma, S. Becker, T. A. Schütz, T. M. Buzug

Abstract

Non-rigid image registration is a key technology in medical image computing. It is about establishing spatial correspondence between two or more images. The registration problem is ill-posed. To ensure well-posedness a regularizer is introduced. In the present work diffusion regularisation is considered. The fundamental contribution is the introduction of a novel numerical scheme that is fast, efficient, accurate and has a low implementation complexity.
Original languageEnglish
JournalBiomedizinische Technik
Volume57
Issue numberSI-1 Track-B
Number of pages1
ISSN0013-5585
DOIs
Publication statusPublished - 01.01.2012

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