# Deep facial emotion recognition model using optimal feature extraction and dual‐attention residual <scp>U‐Net</scp> classifier

> Research article (Expert Systems, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4366365195](https://www.wikidata.org/wiki/openalex:W4366365195)  
**Source**: https://4ort.xyz/entity/deep-facial-emotion-recognition-model-using-optimal-feature-extraction-and-dualattention-residual-scp-unet-scp-classifie