# Registration of 3D point clouds using a local descriptor based on grid point normal

> Research article (Applied Optics, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3198663175](https://www.wikidata.org/wiki/openalex:W3198663175)  
**Source**: https://4ort.xyz/entity/registration-of-3d-point-clouds-using-a-local-descriptor-based-on-grid-point-normal