maianh511/PP_OCRv4_mobile_det_finetune_PortVehicleOCR
Image-to-Text • Updated
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Summary
| Category | Observation |
|---|---|
| Dataset size | 18,485 images |
| Total bounding boxes | 19,754 |
| Classes | container, license_plate |
| Distribution | 17% container / 83% license_plate |
| Image resolution | 640×640 px (normalized) |
| Imbalance handling | Data augmentation and class weighting |
| Data quality | Verified, no duplicates, no blur/dark images |
The dataset consists of 18,485 images with 19,754 bounding boxes across 2 classes: container and license_plate. There is a notable class imbalance (17% container / 83% license_plate), addressed through data augmentation and class weighting during training. All images are normalized to 640×640 px, and the dataset has been quality-checked with no duplicates and no blurry/dark images.
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