# PCA-Based Denoising Algorithm for Outdoor Lidar Point Cloud Data

> Research article (Sensors, 2021) · cited 37× · AI/ML

**Wikidata**: [openalex:W3164669596](https://www.wikidata.org/wiki/openalex:W3164669596)  
**Source**: https://4ort.xyz/entity/pca-based-denoising-algorithm-for-outdoor-lidar-point-cloud-data