# A 3D Point Cloud Filtering Algorithm based on Surface Variation Factor Classification

> Research article (Procedia Computer Science, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2961353518](https://www.wikidata.org/wiki/openalex:W2961353518)  
**Source**: https://4ort.xyz/entity/a-3d-point-cloud-filtering-algorithm-based-on-surface-variation-factor-classification