Method

BM3D

EPLL

CSF

MLP

TNRD

GBAUCNN

σ = 15

32.37

32.13

32.31

-

32.40

32.54

σ = 25

29.96

29.69

29.83

30.02

30.00

30.07

σ = 50

26.72

26.47

-

26.78

26.77

26.84