# 3D Ear Normalization and Recognition Based on Local Surface Variation

> Research article (Applied Sciences, 2017) · cited 26× · AI/ML

**Wikidata**: [openalex:W2582314725](https://www.wikidata.org/wiki/openalex:W2582314725)  
**Source**: https://4ort.xyz/entity/3d-ear-normalization-and-recognition-based-on-local-surface-variation