# Multiscale Nonrigid Point Cloud Registration Using Rotation-Invariant Sliced-Wasserstein Distance via Laplace--Beltrami Eigenmap

> Research article (SIAM Journal on Imaging Sciences, 2017) · cited 18× · AI/ML

**Wikidata**: [openalex:W2604286008](https://www.wikidata.org/wiki/openalex:W2604286008)  
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