Table 1 Backbone realization details.
From: Object detection model design for tiny road surface damage
Stage | Operator module | Input size | Output size | s | k | d | n |
|---|---|---|---|---|---|---|---|
0 | Input image | – | 3 × 640 × 640 | – | – | – | – |
1 | DSCD | 3 × 640 × 640 | 32 × 320 × 320 | 2 | 7 | – | 1 |
DSCD | 32 × 320 × 320 | 64 × 160 × 160 | 2 | 7 | – | 1 | |
MFE_SCR | 64 × 160 × 160 | 64 × 160 × 160 | 1 | – | – | 1 | |
2 | DSCD | 64 × 160 × 160 | 128 × 80 × 80 | 2 | 5 | – | 1 |
MFE_PCR | 128 × 80 × 80 | 128 × 80 × 80 | 1 | – | 1,2,3 | 1 | |
3 | DSCD | 128 × 80 × 80 | 256 × 40 × 40 | 2 | 5 | – | 1 |
MFE_PCR | 256 × 40 × 40 | 256 × 40 × 40 | 1 | – | 1,3,5 | 1 | |
4 | DSCD | 256 × 40 × 40 | 512 × 20 × 20 | 2 | 5 | – | 1 |
MFE_PCR | 512 × 20 × 20 | 512 × 20 × 20 | 1 | – | 1,3,5 | 1 | |
SPPF | 512 × 20 × 20 | 512 × 20 × 20 | – | – | – | 1 |
