# Deep center-based dual-constrained hashing for discriminative face image retrieval

> Research article (Pattern Recognition, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3148288488](https://www.wikidata.org/wiki/openalex:W3148288488)  
**Source**: https://4ort.xyz/entity/deep-center-based-dual-constrained-hashing-for-discriminative-face-image-retrieval