# Multiscale Feature Line Extraction From Raw Point Clouds Based on Local Surface Variation and Anisotropic Contraction

> Research article (IEEE Transactions on Automation Science and Engineering, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3128252107](https://www.wikidata.org/wiki/openalex:W3128252107)  
**Source**: https://4ort.xyz/entity/multiscale-feature-line-extraction-from-raw-point-clouds-based-on-local-surface-variation-and-anisotropic-contraction