LibrePIDNet - third-party attribution
====================================

The PIDNet architecture in this family (``nn.py``) is ported from:

    Original code: https://github.com/XuJiacong/PIDNet
    Author:        Jiacong Xu
    License:       MIT License

The block definitions, three-branch PID structure, PagFM/Bag/PAPPM/DAPPM
modules, and module naming follow upstream so official PIDNet Cityscapes
weights can be converted into LibreYOLO checkpoints with minimal key changes.

Converted Cityscapes weights are MIT-licensed PIDNet weights. The Cityscapes
dataset itself has separate research-oriented terms and is not redistributed
by LibreYOLO.

License text:
    MIT: https://opensource.org/license/mit/
