Table 1. PSNR values of Stego Images in db

Images	Stego1	Stego2	Stego3
	30,720byte	51,200byte	61,440byte
	245,760bit	409,600bit	491,520bit
Baboon	45.95	43.76	42.98
Lena	45.95	43.72	42.90
Pepper	45.78	43.52	41.01
Pink	45.94	43.71	42.87
Yellow	45.89	43.69	41.14
평균값	45.90	43.67	42.18