Table 1 Number of data in each stage of the data augmentation method in classifying depression and anxiety states.

From: Recognition of anxiety and depression using gait data recorded by the kinect sensor: a machine learning approach with data augmentation

 

Categories

Actual subjects number

Generated subjects number

Total subjects number (actual + generated)

Total experiments number

Depression

Low

30

0

30

180

Mild

10

20

30

180

Moderate

8

22

30

180

Severe

2

28

30

180

Anxious

No anxiety

45

0

45

270

Anxious

5

40

45

270

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