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CycleGAN_Tensorlayer

Re-implement CycleGAN in TensorLayer

  • Original CycleGAN
  • Improved CycleGAN with resize-convolution

Prerequisites:

  • TensorLayer
  • TensorFlow
  • Python

Run:

CUDA_VISIBLE_DEVICES=0 python main.py 

(if datasets are collected by yourself, you can use dataset_clean.py or dataset_crop.py to pre-process images)

Theory:

The generator process:

Image text

The discriminator process:

Image text

Result Improvement

  • Data augmentation
  • Resize convolution[4]
  • Instance normalization[5]

data augmentation:

Image text

Instance normalization(comparision by original paper https://arxiv.org/abs/1607.08022):

Image text

Resize convolution (Remove Checkerboard Artifacts):

Image text

Image text

Final Results:

Image text

Image text

Reference:

Latest Releases
Release 0.1
 Sep. 30 2017