Table 1 The syndrome class distribution of the facial data used in this study as well as per-syndrome accuracy statistics for the top performing 2D and 3D models.

From: Comparing 2D and 3D representations for face-based genetic syndrome diagnosis

Syndrome

Count

Top-1 Accuracy (%) 2D Color (Arcface + MLP)

Top-1 Accuracy (%) 3D Surface (PCA + MLP)

Marfan

118

46.3 (11.3)

56.6 (6.1)

Ehlers Danlos

98

35.2 (8.6)

39.3 (5.6)

Turner

89

42.2 (12.1)

63.0 (7.4)

CHARGE

87

45.4 (6.6)

61.5 (10.3)

Neurofibromatosis

75

19.1 (5.9)

24.3 (10.1)

Williams

67

50.0 (12.6)

71.0 (5.8)

22q11.2 Del

61

32.2 (8.2)

37.8 (12.4)

Loeys Dietz

56

22.4 (8.6)

25.9 (9.6)

Down

56

67.1 (14.2)

81.2 (6.9)

Klinefelter

56

42.4 (6.9)

44.7 (13.7)

Phelan McDermid

55

35.3 (5.3)

27.1 (11.3)

Noonan

54

22.5 (12.9)

40.0 (6.4)

Cornelia de Lange

52

57.5 (4.7)

58.8 (9.4)

Achondroplasia

51

53.3 (10.3)

73.3 (11.2)

Rett

50

28.0 (20.0)

26.7 (7.3)

Jacobsen

50

21.3 (8.8)

26.7 (9.4)

Mucopolysaccharidosis

50

46.7 (9.4)

34.7 (5.0)

Costello

48

44.3 (12.3)

50.0 (14.3)

Joubert

46

12.9 (8.3)

30.0 (5.3)

Sotos

44

43.1 (3.8)

66.2 (7.8)

5p Del Cri du Chat

43

36.0 (9.0)

61.5 (10.9)

Cardiofaciocutaneous

36

32.7 (13.6)

25.5 (13.4)

Stickler

36

5.5 (4.5)

16.4 (14.5)

Cockayne

34

68.0 (7.5)

76.0 (15.0)

Kabuki

34

46.0 (13.6)

34.0 (16.2)

Cleft Lip Palate

33

12.0 (4.0)

20.0 (8.9)

Treacher Collins

31

44.4 (12.2)

53.3 (17.8)

Rhizomelic Chondro Punctata

30

57.8 (10.9)

66.7 (7.0)

Osteogenesis Imperfecta

29

15.6 (11.3)

26.7 (11.3)

Trisomy 18

28

45.0 (10.0)

45.0 (17.0)

4p Del Wolff-Hirschhorn

28

52.5 (14.6)

52.5 (14.6)

Pitt Hopkins

28

42.5 (20.3)

45.0 (12.7)

X Linked Hypohidrotic Ectodermal

27

47.5 (9.4)

55.0 (12.7)

Goldenhar

26

12.5 (7.9)

37.5 (7.9)

Fragile X

25

2.5 (5.0)

17.5 (12.7)

Cohen

25

62.5 (19.4)

55.0 (26.2)

Smith Lemli Opitz

24

17.1 (14.0)

34.3 (28.0)

Prader-Willi

22

17.1 (10.7)

22.9 (19.4)

Crouzon

22

28.6 (9.0)

25.7 (16.7)

1p36 Del

22

11.4 (10.7)

14.3 (15.6)

Pierre Robin Sequence

21

3.3 (6.7)

10.0 (8.2)

Rubinstein Taybi

20

16.7 (10.5)

26.7 (20.0)

Coffin Siris

20

23.3 (8.2)

16.7 (14.9)

  1. Mean accuracy is reported as a percentage and standard deviations across cross-validation folds are shown in parentheses.