TABLE 2. Performance Comparison of the Proposed DL-CRC and CNN With Generic and GAN-Based Data Augmentation.

Model	Normal	Pneumonia	COVID-19
CNN-only	97.76%	78.33%	54.55%
CNN & generic	80.48%	23.07%	63.64%
CNN & GAN	88.33%	83.16%	84.84%
Proposed DL-CRC (CNN, GAN, generic)	95.91%	88.52%	93.94%