Table 2 Quantitative results for each segmentation algorithm
Fibre acc. ( %) | Fragmentation | Congealment | Mean diameter ( μ m) | VC ( μ m) | |
|---|---|---|---|---|---|
Thresholding [6] | 66.97 (±20.75) | 0.43 (±0.30) | 0.35 (±0.28) | 60.53 (±21.75) | 337.10 (±92.60) |
Line detectors [7] | 68.16 (±19.61) | 0.08 (±0.11) | 0.19 (±0.13) | 66.01 (±22.32) | 336.00 (±139.22) |
Vesselness enhancement [9] | 63.90 (±23.42) | 0.28 (±0.19) | 0.07 (±0.12) | 53.40 (±19.63) | 312.84 (±58.20) |
Hybrid level sets [31] | 76.93 (±18.12) | 0.09 (±0.09) | 0.18 (±0.13) | 63.41 (±21.48) | 327.64 (±105.00) |
Chan-Vese AC [32] | 72.62 (±15.93) | 0.06 (±0.08) | 0.20 (±0.13) | 66.41 (±22.21) | 325.03 (±103.71) |
Proposed method | 88.65 (±8.58) | 0.08 (±0.07) | 0.10 (±0.11) | 62.83 (±18.31) | 251.85 (±59.74) |
Ground truth | 59.21 (±15.58) | 230.31 (±40.07) |