LibreRTDETRv2r50

RT-DETRv2 ResNet-50_vd COCO detector, repackaged for the LibreYOLO framework.

Source

Derived from https://github.com/lyuwenyu/RT-DETR at commit a21d516aca15da57e65f35c47659c7535ad2b6b3 and upstream checkpoint: https://github.com/lyuwenyu/storage/releases/download/v0.1/rtdetrv2_r50vd_6x_coco_ema.pth.

The ResNet_vd backbone lineage traces to PaddleClas. Both projects are Apache-2.0 licensed.

Modifications

EMA weights were unwrapped, encoder.input_proj keys were remapped from named submodules to LibreYOLO's sequential layout where required, and the checkpoint was saved with LibreYOLO metadata schema v1.0. Learned tensors are unchanged apart from layout-compatible key names.

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	0.8473
SHA256	07f35a38eaa44fd0a462a2e5ed16efc8e5cb73caa82e17706b133c487140b442
File size	164.5 MB

License

Apache License 2.0. See the LICENSE and NOTICE files in this repository.