Table 2.

The comparison between the presented methods and the state-of-the-art.

Method	MSE	PSNR
Presented DCT	4.15 × 10−5	89.98
Presented DWT	0.56	54.77
Presented Block truncation	0.67	47.63
Presented RLE	0.30	43.73
D-CNN [44]	1.40	47.40
BTOT [44]	2.81	45.90
JPEG [44]	6.82	43.97
JPEG2000 [44]	1.60	47.11