LibreDAMOYOLOt

--- license: apache-2.0 library_name: libreyolo tags: - object-detection - damo-yolo --- # LibreDAMOYOLOt DAMO-YOLO-T (TinyNAS_res backbone, GiraffeNeckV2, ZeroHead with GFL/DFL), 8.9M params, 640x640 input, post-distill release weights, repackaged for LibreYOLO. COCO val 2017 mAP: **0.4199** (matches upstream's reported 42.0). ## Source Derived from [tinyvision/DAMO-YOLO](https://github.com/tinyvision/DAMO-YOLO) at commit `319572e` (release v0.3.1, post-distill). The original `damoyolo_tinynasL20_T_420.pth` checkpoint was hosted on Alibaba's Aliyun bucket which is now offline. This weight was recovered from the [Internet Archive's Wayback Machine](https://web.archive.org/), snapshot `20250307203525`. Copyright (c) 2021-2022 Alibaba Group Holding Limited. Licensed under the Apache License, Version 2.0. ## Modifications File rename only. `damoyolo_tinynasL20_T_420.pth` is bit-identical to `LibreDAMOYOLOt.pt`. LibreYOLO's `nn.Module` class hierarchy mirrors upstream's exactly so `model.load_state_dict(...)` is strict. Verified by running COCO val 2017 with both pipelines: same mAP 0.4199 to four decimals; raw `cls_scores` and `boxes` tensors match upstream's output to 0.0 absolute difference on identical input. See `libreyolo/models/damoyolo/` in the [LibreYOLO source repository](https://github.com/LibreYOLO/libreyolo) for the architecture port. ## License Apache License 2.0. See the [`LICENSE`](./LICENSE) and [`NOTICE`](./NOTICE) files in this repository.

Source context: 0 downloads · 0 likes · Pipeline object-detection · Library libreyolo · Repo LibreYOLO/LibreDAMOYOLOt