Multiplicative Noise Removal Based on the Linear Alternating Direction Method for a Hybrid Variational Model

Table 2

The respective average value for the above different noise levels.

	AA model		[6]		[12]		The new model
	PSNR	Time	PSNR	Time	PSNR	Time	PSNR	Time
3	23.26	10.84	23.96	25.08	24.26	8.60	24.64	8.06
5	24.54	7.58	25.40	15.90	25.58	7.91	25.87	7.66
9	26.04	7.57	26.93	14.67	27.09	7.87	27.32	7.54