# An Improved Morphological Algorithm for Filtering Airborne LiDAR Point Cloud Based on Multi-Level Kriging Interpolation

> Research article (Remote Sensing, 2016) · cited 123× · AI/ML

**Wikidata**: [openalex:W2229319020](https://www.wikidata.org/wiki/openalex:W2229319020)  
**Source**: https://4ort.xyz/entity/an-improved-morphological-algorithm-for-filtering-airborne-lidar-point-cloud-based-on-multi-level-kriging-interpolation