# Facial Expression Recognition at the Edge: CPU vs GPU vs VPU vs TPU

> Research article (Proceedings of the Great Lakes Symposium on VLSI 2023, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4378498585](https://www.wikidata.org/wiki/openalex:W4378498585)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-at-the-edge-cpu-vs-gpu-vs-vpu-vs-tpu