LibreNAFNet includes code ported from NAFNet:

Source: https://github.com/megvii-research/NAFNet
License: MIT for NAFNet code; Apache-2.0 for BasicSR-derived utilities.
Copyright (c) 2022 megvii-model.
Copyright 2018-2020 BasicSR Authors.

NAFNet citation:
Liangyu Chen, Xiaojie Chu, Xiangyu Zhang, and Jian Sun.
"Simple Baselines for Image Restoration." ECCV 2022.

The GoPro deblurring weights are trained on the GoPro dataset:
Seungjun Nah, Tae Hyun Kim, and Kyoung Mu Lee. "Deep Multi-scale
Convolutional Neural Network for Dynamic Scene Deblurring." CVPR 2017.
The GoPro dataset is distributed under CC BY 4.0 and requires attribution.

The original NAFNet source published pretrained GoPro weights without an
explicit standalone weights license. LibreYOLO mirrors converted checkpoints
with this provenance stated in the model card and notices.

