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

20.2276

23.2674

31.6904

33.9525

TNN

20.8164

23.6106

29.3599

31.3817

TTNN

25.1260

28.2120

31.2334

32.3921

TNTV

21.3082

23.0496

26.4624

28.4710

TCTV

24.6216

27.0840

31.9058

33.5797

ITCTV

28.5466

30.5443

33.0015

34.6850