Generating Steganographic Images via Adversarial Training

This is a toy example (on CelebA) of how to run experiments presented in https://arxiv.org/abs/1703.00371

To run

1. Download CelebA dataset and save to ./data
2. Run python main.py

Results

Example of real images.

Example of Alice generated images at Epoch 0.

Example of Alice generated images at Epoch 500.

Loss plots.

Bob decoding success.

Notes

Hyperparameter optimization is needed for optimal results (and other tweaks like using high capacity networks).