Existence and Uniqueness of Weak Solutions for a New Class of Convex Optimization Problems Related to Image Analysis

Table 2

-index values of the images in Figure 1 are affected by different values of zero-mean white Gaussian noise and restored from different methods with their corresponding iteration number.

		Noisy	Wang and Zhou [10]		Maiseli [15]		Proposed
		Patient 30	0.005	0.7022	0.9089	36	0.9230	19	0.9420	7
0.010	0.5889		0.8649	52	0.8899	27	0.9163	9
0.015	0.5180		0.8282	64	0.8619	33	0.8960	11
Patient 50	0.005	0.7832	0.9139	29	0.9157	15	0.9182	5
	0.010	0.6767	0.8650	42	0.8702	22	0.8736	7
	0.015	0.6099	0.8285	52	0.8367	28	0.8397	8
Patient 55	0.005	0.7174	0.9065	30	0.9155	17	0.9313	6
	0.010	0.6041	0.8559	43	0.8706	24	0.8913	8
	0.015	0.5358	0.8138	53	0.8327	29	0.8587	10