# 3D shape classification and retrieval based on polar view

> Research article (Information Sciences, 2018) · cited 21× · AI/ML

**Wikidata**: [openalex:W2893891559](https://www.wikidata.org/wiki/openalex:W2893891559)  
**Source**: https://4ort.xyz/entity/3d-shape-classification-and-retrieval-based-on-polar-view