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Table 4 PSNR of the three methods in six scenarios

From: A robust iterative algorithm for image restoration

 

Scenarios

 

1

2

3

4

5

6

Methods

Jetplane (512×512)

Input PSNR

24.98

24.84

23.43

27.31

26.84

29.85

Fnnmm [21]

33.10

30.89

32.97

30.76

30.60

34.91

IDD-BM3D [6]

35.43

33.41

34.58

32.63

32.12

36.60

Ours (fixed parameters)

35.03

32.84

34.57

32.91

32.04

36.65

Ours (automated parameters)

35.44

33.34

34.29

33.35

32.42

36.27

  1. The italicized values in this table indicate the method which leads to the best result among all compared methods