Table 6 Optimization of bone recognition accuracy before improvement.

From: Dynamic bone recognition for robotic vertebral plate cutting via unit energy consumption and SVM optimized by PSO

Samples

Identification accuracy (%)

Comprehensive accuracy (%)

Cortical bone (85)

Transitional layer (55)

Cancellous bone (85)

Group I

100

72.7

69.4

80.4

Group II

100

76.4

71.8

82.5

Group III

100

78.2

70.6

82.8

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