# COVID-19 classification using chest X-ray images based on fusion-assisted deep Bayesian optimization and Grad-CAM visualization

> Research article (Frontiers in Public Health, 2022) · cited 48× · AI/ML

**Wikidata**: [openalex:W4308201492](https://www.wikidata.org/wiki/openalex:W4308201492)  
**Source**: https://4ort.xyz/entity/covid-19-classification-using-chest-x-ray-images-based-on-fusion-assisted-deep-bayesian-optimization-and-grad-cam-visual