# HOG-ESRs Face Emotion Recognition Algorithm Based on HOG Feature and ESRs Method

> Research article (Symmetry, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3127195507](https://www.wikidata.org/wiki/openalex:W3127195507)  
**Source**: https://4ort.xyz/entity/hog-esrs-face-emotion-recognition-algorithm-based-on-hog-feature-and-esrs-method