Research Article
A Novel COVID-19 Diagnosis Support System Using the Stacking Approach and Transfer Learning Technique on Chest X-Ray Images
Table 8
Complexity of the proposed tuned VGG19-based model architecture.
| Layer type | Output shape | Parameters |
| vgg19 (model) | 7 × 7 × 512 | 20024384 | conv2d_1 (Conv2D) | 7 × 7 × 512 | 262656 | mp_1 (MaxPooling2D) | 3 × 3 × 512 | 0 | flatten (flatten) | 4608 | 0 | dense_1 (dense) | 512 | 2359808 | dense_2 (dense) | 256 | 131328 | dense_3 (dense) | 4 | 1028 |
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