/DR-GAN-by-pytorch

An implement of Disentangled Representation Learning GAN for Pose-Invariant Face Recognition

Primary LanguagePython

DR-GAN-by-pytorch

Disentangled Representation Learning GAN for Pose-Invariant Face Recognition

  • Authors: Luan Tran, Xi Yin, Xiaoming Liu
  • CVPR2017: http://cvlab.cse.msu.edu/pdfs/Tran_Yin_Liu_CVPR2017.pdf
  • Pytorch implimentation of DR-GAN (updated version in "Representation Learning by Rotating Your Faces")
  • Added a pretrained ResNet18 to offer a feature loss in order to improve Generator's performance. (Only in Multi_DRGAN)

Requirements

  • python 3.x
  • pytorch 0.2
  • torchvision
  • numpy
  • scipy
  • matplotlib
  • pillow
  • tensorboardX

How to use

Single-Image DR-GAN

  1. Modify model function at base_options.py to define single model.

    • Data needs to have ID and pose lables corresponds to each image.
    • If you don't have, default dataset is CFP_dataset. Modify dataroot function at base_options.py.

  2. Run train.py to train models

    • Trained models and Loss_log will be saved at "checkpoints" by default. Generated pictures will be saved at "result".

    python train.py

    • You can also use tensorboard to watch the loss graphs in real-time. (Install tensorboard before doing it.)

    tensorboard --logdir=/home/zhangjunhao/logs (Or the address of dir 'logs' in your folder.）

  3. Generate Image with arbitrary pose

    • Change the "save_path" in base_model.py.
    • Specify leaned model's filename by "--pretrained_G" option in base_options.py.
    • Generated images will be saved at specified result directory.

    python test.py

Multi-Image DR-GAN

  1. Modify model function at base_options.py to define multi model.

    • Data needs to have ID and pose lables corresponds to each image.
    • If you don't have, default dataset is CFP_dataset. Modify dataroot function at base_options.py.

  2. Run train.py to train models

    • Trained models and Loss_log will be saved at "checkpoints" by default. Generated pictures will be saved at "result".

    python train.py

    • You can also use tensorboard to watch the loss graphs in real-time. (Install tensorboard before doing it.)

    tensorboard --logdir=/home/zhangjunhao/logs (Or the address of dir 'logs' in your folder.）

  3. Generate Image with arbitrary pose

    • Change the "save_path" in base_model.py.
    • Specify leaned model's filename by "--pretrained_G" option in base_options.py.
    • Generated images will be saved at specified result directory.

    python test.py