# Learning Deformable Image Registration From Optimization: Perspective, Modules, Bilevel Training and Beyond

> Research article (IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021) · cited 35× · AI/ML

**Wikidata**: [openalex:W3123244552](https://www.wikidata.org/wiki/openalex:W3123244552)  
**Source**: https://4ort.xyz/entity/learning-deformable-image-registration-from-optimization-perspective-modules-bilevel-training-and-beyond