# A Resource Efficient Integer-Arithmetic-Only FPGA-Based CNN Accelerator for Real-Time Facial Emotion Recognition

> Research article (IEEE Access, 2021) · cited 48× · AI/ML

**Wikidata**: [openalex:W3186146740](https://www.wikidata.org/wiki/openalex:W3186146740)  
**Source**: https://4ort.xyz/entity/a-resource-efficient-integer-arithmetic-only-fpga-based-cnn-accelerator-for-real-time-facial-emotion-recognition