Projects per year
Abstract
Inverse consistency is a desirable property for image registration. We propose a simple technique to make a neural registration network inverse consistent by construction, as a consequence of its structure, as long as it parameterizes its output transform by a Lie group. We extend this technique to multi-step neural registration by composing many such networks in a way that preserves inverse consistency. This multi-step approach also allows for inverse-consistent coarse to fine registration. We evaluate our technique on synthetic 2-D data and four 3-D medical image registration tasks and obtain excellent registration accuracy while assuring inverse consistency.
Original language | English |
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Pages | 688-698 |
Number of pages | 11 |
DOIs | |
Publication status | Published - 28 Apr 2023 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 14229 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Bibliographical note
Publisher Copyright:© The Author(s), under exclusive license to Springer Nature Switzerland AG 2023.
Keywords
- cs.CV
- Registration
- Deep Learning
Fields of Science and Technology Classification 2012
- 102 Computer Sciences
Projects
- 1 Finished
-
Deep Learning mit persistenter Homologie: Deep Homological Learning
Kwitt, R. (Principal Investigator)
1/08/19 → 30/06/23
Project: Research