# A 3D Point Cloud Filtering Method for Leaves Based on Manifold Distance and Normal Estimation

> Research article (Remote Sensing, 2019) · cited 38× · AI/ML

**Wikidata**: [openalex:W2914172611](https://www.wikidata.org/wiki/openalex:W2914172611)  
**Source**: https://4ort.xyz/entity/a-3d-point-cloud-filtering-method-for-leaves-based-on-manifold-distance-and-normal-estimation