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Mask R-CNN training samples preparation.
| Number of images | Total number of instances | Acquisition time | Image size | |
|---|---|---|---|---|
| Train | 825 | 11474 | 2017-2019 | 512 × 512 |
| Validation | 207 | 2876 | ||
| Test | 512 × 512 | |||
| For precision and recall rate statistics | 759 | 8958 | 12/08/2020 01/27/2021 03/03/2021 |
|
| For mIoU calculation | 100 | 1392 |
