Add DCGAN

[chris-clem]

🚀 Feature

How about adding a DCGAN implementation to Bolts? In a private repo, I refactored the PyTorch example implementation (https://github.com/pytorch/examples/blob/master/dcgan/main.py) to PyTorch Lightning and I am happy to create a PR with it if you want.

Motivation

DCGAN can be used as a solid GAN baseline and therefore should be included in Bolts.

[oke-aditya]

I think the above example on pytorch is really very good implementation. It was made by authors of DCGAN papers,

[chris-clem]

I added the implementation to the PR. Will add tests tomorrow.

[chris-clem]

@akihironitta I added the tests. From my side, the PR would be ready for review :)

[oke-aditya]

Just a thought, the orignal paper uses LSUN bedroom dataset which might be nice to use and is available in torchvision !

[chris-clem]

Just a thought, the orignal paper uses LSUN bedroom dataset which might be nice to use and is available in torchvision !

Good point! I will add it to the PR.