DEIMv2-Atto (HGNetv2 backbone) detection weights, repackaged for LibreYOLO.

Reported COCO val2017 mAP50-95: 23.8.

Derived from Intellindust-AI-Lab/DEIMv2 at commit 0fff8d4, sourced from the upstream HuggingFace release Intellindust/DEIMv2_HGNetv2_ATTO_COCO. Copyright (C) Intellindust Information Technology (Shenzhen) Co., Ltd. Licensed under the Apache License, Version 2.0.

The HGNetV2 backbone is copied from PaddlePaddle/PaddleClas. Copyright (c) PaddlePaddle Authors. Licensed under the Apache License, Version 2.0.

Checkpoint metadata wrapping only — learned parameters are unchanged. The wrapper adds model_family, size, nc, and names fields so the unified LibreYOLO() factory routes correctly without filename heuristics. See weights/convert_deimv2_weights.py in the LibreYOLO source repository.

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