[CVPR 2020] Local Class-Specific and Global Image-Level Generative Adversarial Networks for Semantic-Guided Scene Generation

Contents

• Local and Global GAN
• Cross-View Image Translation
• Semantic Image Synthesis
• Acknowledgments
• Related Projects
• Citation
• Contributions
• Collaborations

Local and Global GAN

Local Class-Specific and Global Image-Level Generative Adversarial Networks for Semantic-Guided Scene Generation
Hao Tang, Dan Xu, Yan Yan, Philip H.S. Torr, Nicu Sebe.
In CVPR 2020.
The repository offers the official implementation of our paper in PyTorch.

In the meantime, check out our related ACM MM 2020 paper Dual Attention GANs for Semantic Image Synthesis, and Arxiv paper Edge Guided GANs with Semantic Preserving for Semantic Image Synthesis.

Framework

Cross-View Image Translation Results on Dayton and CVUSA

Semantic Image Synthesis Results on Cityscapes and ADE20K

Generated Segmentation Maps on Cityscapes

Generated Segmentation Maps on ADE20K

Generated Feature Maps on Cityscapes

License

Copyright (C) 2020 University of Trento, Italy.

All rights reserved. Licensed under the CC BY-NC-SA 4.0 (Attribution-NonCommercial-ShareAlike 4.0 International)

The code is released for academic research use only. For commercial use, please contact [email protected].

Cross-View Image Translation

Please refer to the cross_view_translation folder for more details.

Semantic Image Synthesis

Please refer to the semantic_image_synthesis folder for more details.

Acknowledgments

This source code of cross-view image translation is inspired by SelectionGAN, the source code of semantic image synthsis is inspired by GauGAN/SPADE.

Related Projects

SelectionGAN | EdgeGAN | DAGAN | PanoGAN | Guided-I2I-Translation-Papers

Citation

If you use this code for your research, please cite our papers.

LGGAN

@inproceedings{tang2019local,
  title={Local Class-Specific and Global Image-Level Generative Adversarial Networks for Semantic-Guided Scene Generation},
  author={Tang, Hao and Xu, Dan and Yan, Yan and Torr, Philip HS and Sebe, Nicu},
  booktitle={CVPR},
  year={2020}
}

EdgeGAN

@article{tang2020edge,
  title={Edge Guided GANs with Semantic Preserving for Semantic Image Synthesis},
  author={Tang, Hao and Qi, Xiaojuan and Xu, Dan and Torr, Philip HS and Sebe, Nicu},
  journal={arXiv preprint arXiv:2003.13898},
  year={2020}
}

DAGAN

@inproceedings{tang2020dual,
  title={Dual Attention GANs for Semantic Image Synthesis},
  author={Tang, Hao and Bai, Song and Sebe, Nicu},
  booktitle ={ACM MM},
  year={2020}
}

SelectionGAN

@inproceedings{tang2019multi,
  title={Multi-channel attention selection gan with cascaded semantic guidance for cross-view image translation},
  author={Tang, Hao and Xu, Dan and Sebe, Nicu and Wang, Yanzhi and Corso, Jason J and Yan, Yan},
  booktitle={CVPR},
  year={2019}
}

@article{tang2020multi,
  title={Multi-channel attention selection gans for guided image-to-image translation},
  author={Tang, Hao and Xu, Dan and Yan, Yan and Corso, Jason J and Torr, Philip HS and Sebe, Nicu},
  journal={arXiv preprint arXiv:2002.01048},
  year={2020}
}

Contributions

If you have any questions/comments/bug reports, feel free to open a github issue or pull a request or e-mail to the author Hao Tang ([email protected]).

Collaborations

I'm always interested in meeting new people and hearing about potential collaborations. If you'd like to work together or get in contact with me, please email [email protected]. Some of our projects are listed here.

If you really want to do something, you'll find a way. If you don't, you'll find an excuse.