While many deep learning based frameworks are proposed to solve the delineation problem in images, the global topology can not be guarenteed in most cases. The authors designed a topology-aware U-Net in the paper: Beyond the Pixel-Wise Loss for Topology-Aware Delineation.
In this paper, we achieved the following goals:
Implemented the algorithm in PyTorch
Reproduced the results on Massachusetts Roads Dataset
- PyTorch 1.0
- >= Python 3