# Point Cloud Registration Method for Pipeline Workpieces Based on PCA and Improved ICP Algorithms

> Research article (IOP Conference Series Materials Science and Engineering, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W4256572809](https://www.wikidata.org/wiki/openalex:W4256572809)  
**Source**: https://4ort.xyz/entity/point-cloud-registration-method-for-pipeline-workpieces-based-on-pca-and-improved-icp-algorithms