# Feature-Guided Nonrigid 3-D Point Set Registration Framework for Image-Guided Liver Surgery: From Isotropic Positional Noise to Anisotropic Positional Noise

> Research article (IEEE Transactions on Automation Science and Engineering, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3037197017](https://www.wikidata.org/wiki/openalex:W3037197017)  
**Source**: https://4ort.xyz/entity/feature-guided-nonrigid-3-d-point-set-registration-framework-for-image-guided-liver-surgery-from-isotropic-positional-no