https://github.com/wkentaro/chainer-cyclegan

Chainer implementation of "Unpaired Image-to-Image Translation using Cycle-Consistent Adversarial Network".
https://github.com/wkentaro/chainer-cyclegan

chainer computer-graphics computer-vision cyclegan deep-learning gan generative-adversarial-network image-generation image-manipulation pix2pix

Last synced: 6 months ago
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Chainer implementation of "Unpaired Image-to-Image Translation using Cycle-Consistent Adversarial Network".

• Host: GitHub
• URL: https://github.com/wkentaro/chainer-cyclegan
• Owner: wkentaro
• Created: 2017-12-17T07:32:05.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2019-03-18T13:00:23.000Z (over 6 years ago)
• Last Synced: 2025-03-28T20:51:26.844Z (7 months ago)
• Topics: chainer, computer-graphics, computer-vision, cyclegan, deep-learning, gan, generative-adversarial-network, image-generation, image-manipulation, pix2pix
• Language: Python
• Homepage:
• Size: 29.6 MB
• Stars: 10
• Watchers: 3
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          


# chainer-cyclegan

[![Build Status](https://travis-ci.org/wkentaro/chainer-cyclegan.svg?branch=master)](https://travis-ci.org/wkentaro/chainer-cyclegan)

Chainer implementation of ["Unpaired Image-to-Image Translation using Cycle-Consistent Adversarial Network"](https://arxiv.org/abs/1703.10593).  

This is a faithful re-implementation of [the official PyTorch implementation](https://github.com/junyanz/pytorch-CycleGAN-and-pix2pix).

## Installation

```bash

git clone --recursive https://github.com/wkentaro/chainer-cyclegan.git

cd chainer-cyclegan

conda install -c menpo -y opencv

pip install .

```

or

```bash

pip install chainer-cyclegan

```

## Training

```bash

cd examples/cyclegan

# ./train.py  --gpu 

./train.py horse2zebra --gpu 0

```

## Results

### apple2orange

![](examples/cyclegan/.readme/apple2orange_epoch200.jpg)

### summer2winter_yosemite

![](examples/cyclegan/.readme/summer2winter_yosemite_epoch94.jpg)

### horse2zebra

![](examples/cyclegan/.readme/horse2zebra_epoch200.jpg)

### monet2photo

![](examples/cyclegan/.readme/monet2photo_epoch50.jpg)

### cezanne2photo

![](examples/cyclegan/.readme/cezanne2photo_epoch22.jpg)

### ukiyoe2photo

![](examples/cyclegan/.readme/ukiyoe2photo_epoch108.jpg)

### vangogh2photo

![](examples/cyclegan/.readme/vangogh2photo_epoch63.jpg)

### maps

![](examples/cyclegan/.readme/maps_epoch200.jpg)

### cityscapes

![](examples/cyclegan/.readme/cityscapes_epoch17.jpg)

### facades

![](examples/cyclegan/.readme/facades_epoch200.jpg)

### iphone2dslr_flower

![](examples/cyclegan/.readme/iphone2dslr_flower_epoch200.jpg)