# Deep feature-preserving normal estimation for point cloud filtering

> Research article (Computer-Aided Design, 2020) · cited 99× · AI/ML

**Wikidata**: [openalex:W3022095505](https://www.wikidata.org/wiki/openalex:W3022095505)  
**Source**: https://4ort.xyz/entity/deep-feature-preserving-normal-estimation-for-point-cloud-filtering