Table 2.
Comparison between widely used databases in literature respect to size of images, views (CC, MLO), digital or film databases, the format of images, bits/pixel (bpp) and the distribution of normal, benign and malignant images
| Database | Image-size | Views | Type | Format | bpp | #Normal | #Benign | #Malignant |
|---|---|---|---|---|---|---|---|---|
| DDSM | 3118 ×5001 | Both | FSM | LJPEG | 12 | 914 | 870 | 695 |
| IRMA | Several | Both | Both | PNG | 12 | 1108 | 1284 | 1284 |
| INbreast | Several | Both | FFDM | DICOM | 16 | 67 | 220 | 49 |
| MIAS | 1024 ×1024 | MLO | FSM | PGM | 8 | 207 | 69 | 56 |
| BCDR-F01 | 720 ×1168 | Both | FSM | TIF | 8 | 0 | 187 | 175 |
| BCDR-F02 | 720 ×1168 | Both | FSM | TIF | 8 | 0 | 426 | 90 |
| BCDR-F03 | 720 ×1168 | Both | FSM | TIF | 8 | 0 | 426 | 310 |
| BCDR-D01 | Several | Both | FFDM | DICOM | 14 | 0 | 85 | 58 |
| BCDR-D02 | Several | Both | FFDM | DICOM | 14 | 0 | 405 | 51 |
| BCDR-DN01 | Several | Both | FFDM | DICOM | 14 | 200 | 0 | 0 |