# Mineral Photos Recognition Based on Feature Fusion and Online Hard Sample Mining

> Research article (Minerals, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3217499702](https://www.wikidata.org/wiki/openalex:W3217499702)  
**Source**: https://4ort.xyz/entity/mineral-photos-recognition-based-on-feature-fusion-and-online-hard-sample-mining