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Table 3 Comparison to previous methods on Cataract-101

From: Real-time estimation of the remaining surgery duration for cataract surgery using deep convolutional neural networks and long short-term memory

 

Experience

TimeLSTM

RSDNet

CataNet

Ours

 

All

103.2 ± 52.2

99.2 ± 47.3

92.2 ± 40.8

88.3 ± 35.5

MAE-5

Senior

133.7 ± 56.8

124.2 ± 51.7

98.7 ± 44.5

91.6 ± 41.2

Assistant

72.6 ± 18.5

76.1 ± 20.4

85.6 ± 29.1

84.9 ± 22.8

All

92.9 ± 27.6

86.0 ± 27.2

78.6 ± 22.6

76.9 ± 22.1

MAE-2

Senior

100.2 ± 24.7

95.8 ± 28.4

80.7 ± 19.2

82.2 ± 24.8

Assistant

85.5 ± 22.7

76.1 ± 25.0

75.8 ± 21.0

71.5 ± 18.4

All

115.6 ± 43.2

103.6 ± 45.9

95.7 ± 40.5

90.8 ± 37.9

MAE

Senior

140.2 ± 45.1

119.8 ± 48.6

102.1 ± 38.8

92.8 ± 32.1

Assistant

91.0 ± 39.3

87.3 ± 40.1

89.3 ± 42.3

88.7 ± 39.3

  1. The MAE (mean ± std, in seconds) is shown for entire videos, MAE-2 for last two minutes and MAE-5 for last five minutes