[Retracted] Detecting Digital Watermarking Image Attacks Using a Convolution Neural Network Approach

Table 7

Results of the CNN model attack with a watermark image size of 64 × 64.

Attacks	PSNR	SSIM
Median fitter	40.89	98.61
Gaussian fitter	38.96	98.10
Salt-and-pepper	35.20	96.99
Average filter	38.83	98.99
Motion blur	31.89	90.23
No attack	49.21	99.99