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Table 4 Comparisons with OCS method in the efficiency of the proposed pipeline

From: Neuron anatomy structure reconstruction based on a sliding filter

Data sets

Size

CPU time (s)

GPU time (s)

OCS

SEF-OCS

OCS

SEF-OCS

S

T

RE

SR

S

T

RE

SR

  

OP_1

512*512*60

65

57

42

36

32

33

27

21

3.5

1.5

OP_2

512*512*88

77

69

53

50

41

47

48

36

4.6

2.5

OP_3

512*512*62

67

59

49

42

32

34

26

22

3.7

1.7

OP_4

512*512*67

69

61

46

44

33

34

29

23

4.1

1.9

OP_5

512*512*76

72

63

59

45

37

39

37

30

4.9

2.3

OP_6

512*512*101

89

73

67

65

45

57

46

45

6.7

3.5

OP_7

512*512*71

71

63

53

49

35

36

36

26

5.1

2.1

OP_8

512*512*85

75

69

58

53

41

43

42

34

5.9

2.4

OP_9

512*512*92

82

71

59

55

43

52

45

43

6.1

2.9

Average

74.1

65

54

48.8

37.7

41.7

37.3

31.1

4.96

2.31

  1. (S: Seeding; T: Tracing; RE: Radius Estimation; SR: Surface Reconstruction; The best values are highlighted with bold letters)