---
title: Ae Gen
emoji: 💻
colorFrom: yellow
colorTo: pink
sdk: gradio
sdk_version: 3.16.2
app_file: app.py
pinned: false
license: mit
---

Official release of:

- ConvAE model (from [`Digits that are not: Generating new types through deep neural nets`](https://arxiv.org/pdf/1606.04345.pdf))
- DeepConvAE model (from [here](https://tel.archives-ouvertes.fr/tel-01838272/file/75406_CHERTI_2018_diffusion.pdf), Section 10.1 with `L=3`)
- Dense K-Sparse model (from [`Out-of-class novelty generation`](https://openreview.net/forum?id=r1QXQkSYg))

These models were trained on MNIST only (digits), but were found to generate new kinds of symbols, see the references for more details.

![](image.png)

# Install requirements

`pip install -r requirements.txt`

# Download models

```bash
git lfs pull
```

# Generate samples

```bash
python cli.py test --model-path=convae.th --nb-generate=100 --folder=convae
```

```bash
python cli.py test --model-path=deep_convae.th --nb-generate=100 --folder=deep_convae
```

```bash
python cli.py test --model-path=fc_sparse.th --nb-generate=100 --folder=deep_convae
```


# Training

```bash
python cli.py train  --dataset=mnist --folder=convae --model=convae
```

```bash
python cli.py train  --dataset=mnist --folder=deep_convae --model=deep_convae
```