# Privacy protection for 3D point cloud classification based on an optical chaotic encryption scheme

> Research article (Optics Express, 2023) · cited 17× · AI/ML

**Wikidata**: [openalex:W4320912956](https://www.wikidata.org/wiki/openalex:W4320912956)  
**Source**: https://4ort.xyz/entity/privacy-protection-for-3d-point-cloud-classification-based-on-an-optical-chaotic-encryption-scheme