Table 3 Precision, recall, and F1 score for the testing set.

From: RETRACTED ARTICLE: Sign language recognition using the fusion of image and hand landmarks through multi-headed convolutional neural network

Class

Precision

Recall

F1 Score

Support

A

0.99

0.99

0.99

819

B

1.00

0.99

1.00

785

C

1.00

0.99

0.99

862

D

1.00

0.99

0.99

788

E

1.00

1.00

1.00

812

F

0.99

0.99

0.99

762

G

0.98

0.99

0.99

783

H

0.99

0.99

0.99

799

I

1.00

1.00

1.00

804

K

1.00

0.99

0.99

873

L

1.00

1.00

1.00

825

M

1.00

0.99

0.99

797

N

0.98

0.98

0.98

801

O

0.99

1.00

0.99

811

P

0.95

0.98

0.96

870

Q

1.00

0.95

0.97

807

R

0.97

1.00

0.99

898

S

1.00

1.00

1.00

886

T

0.98

0.99

0.98

759

U

0.99

0.98

0.99

813

V

0.99

0.97

0.98

825

W

0.99

0.99

0.99

970

X

0.99

1.00

0.99

820

Y

1.00

1.00

1.00

756

Accuracy

  

0.99

19,725

Macro average

0.99

0.99

0.99

19,725

Weighted average

0.99

0.99

0.99

19,725