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Table 2 Distances (mm) between mass centres of symmetric regions for manual and proposed segmentation

From: Separation of overlapping dental arch objects using digital records of illuminated plaster casts

  Distances (mm) Error
Manual seg. Proposed seg. mm %
Teeth number
 1-1 32.68 32.14 0.54 1.65
 2-2 85.86 84.69 1.17 1.36
 3-3 124.15 121.38 2.77 2.23
 4-4 147.82 145.39 2.43 1.64
 5-5 168.63 166.44 2.19 1.30
 6-6 206.01 203.77 2.24 1.09
 7-7 227.72 226.87 0.85 0.37