File size: 1,452 Bytes
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license: apache-2.0
library_name: libreyolo
tags:
- object-detection
- rt-detr
- rt-detr-v4
- detr
---
# LibreRTDETRv4m
RT-DETRv4-M HGNetv2 COCO detector, repackaged for the [LibreYOLO](https://github.com/LibreYOLO/libreyolo) framework.
## Source
Derived from [https://github.com/RT-DETRs/RT-DETRv4](https://github.com/RT-DETRs/RT-DETRv4) at commit `43663fb103fc86a5da28806d8aeecdc707c4d6e0` and upstream checkpoint:
`https://drive.google.com/file/d/1O-YpP4X-quuOXbi96y2TKkztbjroP5mX`.
RT-DETRv4 is Apache-2.0 licensed. The upstream training recipe uses a DINOv3 teacher model; DINOv3 materials are not included in this repository.
## Modifications
EMA weights were unwrapped, the training-only `encoder.feature_projector.*` tensors were omitted, and the checkpoint was saved with LibreYOLO metadata schema v1.0. The inference graph uses the exported student detector weights.
## Validation
This file was validated locally with LibreYOLO checkpoint metadata schema v1.0, loaded through `LibreYOLO`, and evaluated on `coco128.yaml` with `workers=0`, `batch=8`, `conf=0.001`, `iou=0.6`.
| Metric | Value |
|---|---:|
| COCO128 mAP50-95 | 0.6654 |
| COCO128 mAP50 | 0.8479 |
| SHA256 | `100816fe69621d6074b97f2feace45c56dd52b8d41137ad0d44edc398f994f92` |
| File size | 75.4 MB |
## License
Apache License 2.0. See the [`LICENSE`](./LICENSE) and [`NOTICE`](./NOTICE) files in this repository.
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