# A novel fast classification filtering algorithm for LiDAR point clouds based on small grid density clustering

> Research article (Geodesy and Geodynamics, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3214063620](https://www.wikidata.org/wiki/openalex:W3214063620)  
**Source**: https://4ort.xyz/entity/a-novel-fast-classification-filtering-algorithm-for-lidar-point-clouds-based-on-small-grid-density-clustering