Table 4 The accuracy of double JPEG compression detection using different kernel sizes
From: Double JPEG compression forensics based on a convolutional neural network
QF 2/kernel size | 3 × 1 | 5 × 1 | 10 × 1 |
|---|---|---|---|
60 | 0.728 | 0.725 | 0.710 |
80 | 0.796 | 0.791 | 0.776 |