# Hexagonal Grid based triangulated feature descriptor for shape retrieval

> Research article (Pattern Recognition Letters, 2018) · cited 14× · AI/ML

**Wikidata**: [openalex:W2897427529](https://www.wikidata.org/wiki/openalex:W2897427529)  
**Source**: https://4ort.xyz/entity/hexagonal-grid-based-triangulated-feature-descriptor-for-shape-retrieval