ρ

PSNR F-transform

PSNR F¹-transform

(PSNR F¹-tr) - (PSNR F-tr)

0.015625

22.2701

22.2679

−0.0022

0.035156

23.4968

23.4952

−0.0016

0.062500

24.3781

24.3764

−0.0017

0.097656

25.6269

25.6265

−0.0004

0.140625

26.9260

26.9320

0.0006

0.160000

28.0048

28.0186

0.0138

0.250000

29.3003

29.4154

0.1151

0.284444

30.0018

30.1252

0.1234

0.297521

30.4054

30.5377

0.1323

0.308642

30.5415

30.7242

0.1827

0.390625

31.0126

31.1888

0.1762

0.444444

32.3841

32.6976

0.3135

0.562500

33.2661

33.5678

0.3017