Research Article
3D Shape-Weighted Level Set Method for Breast MRI 3D Tumor Segmentation
Table 5
TPN, FPN, TNN, FNN, Np, Nn, and N numbers of the different algorithms for each case in units of pixel.
| ā | TPN | FPN | TNN | FNN | Np | Nn | N |
| Case 1 | ACM | 6768 | 44035 | 113364 | 571 | 7339 | 157399 | 164738 | LSM | 6695 | 15600 | 141799 | 644 | 7339 | 157399 | 164738 | SLSM | 5004 | 3074 | 154325 | 2335 | 7339 | 157399 | 164738 | 3D-LSM | 6926 | 11959 | 145440 | 413 | 7339 | 157399 | 164738 | 3D-SLSM | 6006 | 518 | 156881 | 1333 | 7339 | 157399 | 164738 |
| Case 2 | ACM | 5648 | 64123 | 93276 | 1691 | 2784 | 161954 | 164738 | LSM | 2601 | 4461 | 157493 | 183 | 2784 | 161954 | 164738 | SLSM | 2122 | 2156 | 159798 | 662 | 2784 | 161954 | 164738 | 3D-LSM | 2530 | 2421 | 159533 | 254 | 2784 | 161954 | 164738 | 3D-SLSM | 2173 | 253 | 161701 | 611 | 2784 | 161954 | 164738 |
| Case 3 | ACM | 57877 | 102006 | 718123 | 454 | 58331 | 820129 | 878460 | LSM | 55432 | 60356 | 759773 | 2899 | 58331 | 820129 | 878460 | SLSM | 37814 | 18512 | 801617 | 20517 | 58331 | 820129 | 878460 | 3D-LSM | 48647 | 37622 | 782507 | 9684 | 58331 | 820129 | 878460 | 3D-SLSM | 35338 | 11217 | 808912 | 22993 | 58331 | 820129 | 878460 |
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