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https://github.com/poloclub/ganlab

GAN Lab: An Interactive, Visual Experimentation Tool for Generative Adversarial Networks
https://github.com/poloclub/ganlab

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GAN Lab: An Interactive, Visual Experimentation Tool for Generative Adversarial Networks

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# GAN Lab: An Interactive, Visual Experimentation Tool for Generative Adversarial Networks

By
[Minsuk Kahng](http://minsuk.com),
[Nikhil Thorat](https://twitter.com/nsthorat),
[Polo Chau](https://www.cc.gatech.edu/~dchau/),
[Fernanda Viégas](http://fernandaviegas.com/), and
[Martin Wattenberg](http://www.bewitched.com/)

## Overview

GAN Lab is a novel interactive visualization tool for anyone to learn and experiment with Generative Adversarial Networks (GANs), a popular class of complex deep learning models. With GAN Lab, you can interactively train GAN models for 2D data distributions and visualize their inner-workings, similar to [TensorFlow Playground](http://playground.tensorflow.org/).

GAN Lab uses [TensorFlow.js](https://js.tensorflow.org/), an in-browser GPU-accelerated deep learning library. Everything, from model training to visualization, is implemented with JavaScript. Users only need a web browser like Chrome to run GAN Lab. Our implementation approach significantly broadens people's access to interactive tools for deep learning.

![Screenshot of GAN Lab](ganlab-teaser.png)

## Working Demo

Click the following link:

[https://poloclub.github.io/ganlab/](https://poloclub.github.io/ganlab/)

It runs on most modern web browsers. We suggest you use Google Chrome.

## Development

This section describes how you can develop GAN Lab.

### Install Dependencies

Run the following commands:

```bash
$ git clone https://github.com/poloclub/ganlab.git
$ cd ganlab
$ yarn prep
```

It's unlikely, but you may need to install some basic JavaScript-related dependencies (e.g., yarn).

### Running Your Demo

Run the following command:

```bash
$ ./scripts/watch-demo

>> Waiting for initial compile...
>> 3462522 bytes written to demo/bundle.js (2.17 seconds) at 00:00:00
>> Starting up http-server, serving ./
>> Available on:
>> http://127.0.0.1:8080
>> Hit CTRL-C to stop the server
```

Then visit `http://localhost:8080/demo/`.

The `watch-demo` script monitors for changes of typescript code (e.g., `demo/ganlab.ts`)
and compiles the code for you.

## Credit

GAN Lab was created by
[Minsuk Kahng](http://minsuk.com),
[Nikhil Thorat](https://twitter.com/nsthorat),
[Polo Chau](https://www.cc.gatech.edu/~dchau/),
[Fernanda Viégas](http://www.fernandaviegas.com/), and
[Martin Wattenberg](http://www.bewitched.com/),
which was the result of a research collaboration between Georgia Tech and Google Brain/[PAIR](https://ai.google/research/teams/brain/pair).
We also thank Shan Carter and Daniel Smilkov,
[Google Big Picture team](https://research.google.com/bigpicture/) and
[Google People + AI Research (PAIR)](https://ai.google/research/teams/brain/pair), and
[Georgia Tech Visualization Lab](http://vis.gatech.edu/)
for their feedback.

For more information, check out
[our research paper](http://minsuk.com/research/papers/kahng-ganlab-vast2018.pdf):

[Minsuk Kahng](http://minsuk.com),
[Nikhil Thorat](https://twitter.com/nsthorat),
[Polo Chau](https://www.cc.gatech.edu/~dchau/),
[Fernanda Viégas](http://www.fernandaviegas.com/), and
[Martin Wattenberg](http://www.bewitched.com/).
"GAN Lab: Understanding Complex Deep Generative Models using Interactive Visual Experimentation."
*IEEE Transactions on Visualization and Computer Graphics, 25(1) ([VAST 2018](http://ieeevis.org/year/2018/welcome))*, Jan. 2019.