退化情况

$sr=0.1,\sigma =0.1$

$sr=0.2,\sigma =0.1$

$sr=0.6,\sigma =0.1$

$sr=0.8,\sigma =0.1$

方法/指标

MPSNR

MPSNR

MPSNR

MPSNR

SNN

22.9449

25.8609

34.7329

40.0899

TNN

22.4525

26.5220

36.9603

40.7484

TTNN

30.9915

34.2613

38.9871

41.9535

TNTV

26.2492

29.0595

35.5640

37.7247

TCTV

28.0984

31.7142

40.7714

43.8155

ITCTV

33.3966

37.5034

42.9507

45.9741