DeepMed-Lab-ECNU / BCP

Bidirectional Copy-Paste for Semi-Supervised Medical Image Segmentation (CVPR 2023)

Bidirectional Copy-Paste for Semi-Supervised Medical Image Segmentation (CVPR 2023)

by Yunhao Bai, Duowen Chen, Qingli Li, Wei Shen, and Yan Wang.

Introduction

Official code for "Bidirectional Copy-Paste for Semi-Supervised Medical Image Segmentation". (CVPR 2023)

Requirements

This repository is based on PyTorch 1.8.0, CUDA 11.1 and Python 3.6.13. All experiments in our paper were conducted on NVIDIA GeForce RTX 3090 GPU with an identical experimental setting.

News

We provide NIH-Pancreas dataset codes code/pancreas, data split (and other information) could be got at CoraNet

Usage

We provide code, data_split and models for LA and ACDC dataset.

Data could be got at LA and ACDC.

To train a model,

python ./code/LA_BCP_train.py  #for LA training
python ./code/ACDC_BCP_train.py  #for ACDC training

To test a model,

python ./code/test_LA.py  #for LA testing
python ./code/test_ACDC.py  #for ACDC testing

Citation

If you find these projects useful, please consider citing:

@article{DBLP:journals/corr/abs-2305-00673,
  author       = {Yunhao Bai and
                  Duowen Chen and
                  Qingli Li and
                  Wei Shen and
                  Yan Wang},
  title        = {Bidirectional Copy-Paste for Semi-Supervised Medical Image Segmentation},
  journal      = {CoRR},
  volume       = {abs/2305.00673},
  year         = {2023}
}

Acknowledgements

Our code is largely based on SS-Net. Thanks for these authors for their valuable work, hope our work can also contribute to related research.

Questions

If you have any questions, welcome contact me at '[e-mail]'