Table 3 Performance of the different HS localization methods, HHA and SSA for the synthetic mixtures of normal HS and abnormal LS at three different flow rates
TF | Method | Error (%) | ACC | DER | ET | |
|---|---|---|---|---|---|---|
FNR | FPR | (%) | (%) | (Sec) | ||
L | HHA | 0.0 ± 0.0 | 1.85 ± 0.30 | 98.46 ± 0.25 | 1.53 ± 0.25 | 0.38 ± 0.01 |
L | SSA | 25.80 ± 0.49 | 0.0 ± 0.0 | 95.86 ± 0.08 | 4.13 ± 0.08 | 1.39 ± 0.01 |
M | HHA | 0.00 ± 0.0 | 2.86 ± 0.31 | 97.49 ± 0.14 | 2.49 ± 0.14 | 0.38 ± 0.01 |
M | SSA | 31.85 ± 0.07 | 0.0 ± 0.0 | 94.88 ± 0.15 | 5.10 ± 0.15 | 1.39 ± 0.01 |
H | HHA | 0.0 ± 0.0 | 7.11 ± 0.08 | 94.41 ± 0.26 | 5.57 ± 0.26 | 0.38 ± 0.01 |
H | SSA | 37.09 ± 1.94 | 2.27 ± 1.66 | 92.11 ± 2.74 | 7.88 ± 2.74 | 1.39 ± 0.01 |