Model and weights of paper [DeH4R: A Decoupled and Hybrid Method for Road Network Graph Extraction](https://arxiv.org/abs/2508.13669).

The pth file contains model architecture and weights, so you should change the way of initializing model like 

```python
# model = R2RC(config) do not need this
model = torch.load('xxx.pth')  # make sure you've downloaded the xxx.pth to your local directory
model.to(device)
model.eval()
```

---
license: mit
---