https://github.com/mingtaoguo/singan_pytorch

Reimplementing the paper "SinGAN: Learning a Generative Model from a Single Natural Image"
https://github.com/mingtaoguo/singan_pytorch

harmonization pytorch-implementation singan

Last synced: 10 months ago
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Reimplementing the paper "SinGAN: Learning a Generative Model from a Single Natural Image"

• Host: GitHub
• URL: https://github.com/mingtaoguo/singan_pytorch
• Owner: MingtaoGuo
• License: mit
• Created: 2020-05-13T07:09:02.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2023-05-26T04:11:05.000Z (about 3 years ago)
• Last Synced: 2025-04-05T13:11:18.584Z (about 1 year ago)
• Topics: harmonization, pytorch-implementation, singan
• Language: Python
• Size: 16.3 MB
• Stars: 5
• Watchers: 2
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# SinGAN_Pytorch

Reimplementing the paper "SinGAN: Learning a Generative Model from a Single Natural Image"

# Requirements

1. python3

2. torch1.1.0

3. pillow

4. numpy

5. imageio

# Training phase what you need to do

1. Modifying the image path in "train.py"

2. Executing the file "train.py"

# Testing phase what you can do

1. Random sample from single image, "random_sample_from_single.py"

2. Harmonization, "harmonization.py"

3. Creating an animation, "animation.py"

4. Converting painting to image, "harmonization.py"

# Results

|Raw img|random sampled|animation|

|-|-|-|

|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/star_raw.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/star.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/star.gif)|

|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/huashan_raw.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/huashan.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/huashan.gif)|

|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/lantingjixu_raw.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/lantingjixu.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/lantingjixu.gif)|

### Harmonization

|Raw img|n=1|n=2|n=3|n=4|

|-|-|-|-|-|

|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/star_cat.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/harmonization/1.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/harmonization/2.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/harmonization/3.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/harmonization/4.jpg)|

|Raw img|n=5|n=6|n=7|n=8|

|-|-|-|-|-|

|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/star_cat.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/harmonization/5.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/harmonization/6.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/harmonization/7.jpg)|![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/harmonization/8.jpg)|

# Problems

The results of this code still have some problems. Sometimes, it generates the distortion image. I really don't know how to fix it.

![](https://github.com/MingtaoGuo/SinGAN_Pytorch/blob/master/IMGS/problem.jpg)

# Acknowledgement

Thanks for the [source code](https://github.com/tamarott/SinGAN) of SinGAN, it's very helpful!

# Author

Mingtao Guo

Xi'an University of technology

# Reference

[1]. Shaham, Tamar Rott, Tali Dekel, and Tomer Michaeli. "Singan: Learning a generative model from a single natural image." Proceedings of the IEEE International Conference on Computer Vision. 2019.