Structural element radius

10

20

30

32

34

36

38

40

50

CNR

76.9586

78.6143

79.0811

79.1315

79.1954

79.2320

79.2050

79.1770

79.0347

PSNR

28.6039

26.7137

25.8554

25.7543

25.6152

25.5522

25.4643

25.3485

24.7570