Learning deformable registration of medical images with anatomical constraints
- Mansilla, Lucas Andrés
- Milone, Diego Humberto
- Ferrante, Enzo
DOIAbstract
Deformable image registration is a fundamental problem in the field of medical image analysis. During the last years, we have witnessed the advent of deep learning-based image registration methods which achieve state-of-the-art performance, and drastically reduce the required computational time. However, little work has been done regarding how can we encourage our models to produce not only accurate, but also anatomically plausible results, which is still an open question in the field. In this work, we argue that incorporating anatomical priors in the form of global constraints into the learning process of these models, will further improve their performance and boost the realism of thewarped images after registration. We learn global non-l...
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