Image

Lena

Peppers

Shape

Text

Dartboard

PSNR (TV)

24.5577

19.0694

28.9407

19.2445

25.7338

PSNR (TGV)

28.2564

26.1801

30.3025

21.3710

28.6904

PSNR (CTV)

26.5712

23.0155

31.9493

26.0607

31.2835

PSNR (WCTV)

31.0936

29.8627

34.4688

27.5507

32.8525