# Face Recognition Based on Local Gradient Number Pattern and Fuzzy Convex-Concave Partition

> Research article (IEEE Access, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3008551984](https://www.wikidata.org/wiki/openalex:W3008551984)  
**Source**: https://4ort.xyz/entity/face-recognition-based-on-local-gradient-number-pattern-and-fuzzy-convex-concave-partition