| CBCT | cone-beam computed tomography |
| FDI | Fédération Dentaire Internationale |
| IOS | Intraoral scanner |
| LOOCV | Leaving-One-Out Cross Validation |
| MG-BL | mucogingival borderline |
| MT-BL | mucous–tooth borderline |
| PLY | Polygon File |
| SSM | Statistical Shape Model |
| CBCT | cone-beam computed tomography |
| FDI | Fédération Dentaire Internationale |
| IOS | Intraoral scanner |
| LOOCV | Leaving-One-Out Cross Validation |
| MG-BL | mucogingival borderline |
| MT-BL | mucous–tooth borderline |
| PLY | Polygon File |
| SSM | Statistical Shape Model |