Image Restoration Based on the Hybrid Total-Variation-Type Model

Table 2

The related data in Example 4.8 (here R.P. is the regularization parameter).

Model	R.P.	Time (s)	SNR	MSE
ROF	4.5	0.8268	17.7677	44.0400
LLT	3.0	2.0904	17.9998	42.7826
Convex	3.5	2.6832	18.2399	39.7756
Hybrid	4.5	2.5272	18.3694	39.1447