Table 3 Information of datasets.

From: Automatic multiple zebrafish tracking based on improved HOG features

Dataset

FishNum

TotalFrame

FrameRate/fps

FishSize/pixel

CrossFrequency

D1

4

3240

13

500–1000

13.67%

D2

5

3596

13

500–1000

26.08%

D3

6

1884

20

500–1000

28.50%

D4

7

1896

13

500–1000

34.49%

D5

8

1647

13

500–1000

28.84%

D6

9

1107

13

500–1000

46.52%

D7

16

1791

15

200–600

29.70%

D8

25

1791

15

200–600

65.55%

D9

5

968

32

250–500

7.23%

D10

25

1081

30

800–1500

48.55%

D11

4

280

*

100–200

8.2%