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https://github.com/maciejczyzewski/neural-chessboard

♔ An Extremely Efficient Chess-board Detection for Non-trivial Photos ♔
https://github.com/maciejczyzewski/neural-chessboard

chess chess-board computer-vision machine-learning

Last synced: 7 days ago
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♔ An Extremely Efficient Chess-board Detection for Non-trivial Photos ♔

Host: GitHub
URL: https://github.com/maciejczyzewski/neural-chessboard
Owner: maciejczyzewski
License: mit
Created: 2017-06-15T08:46:06.000Z (over 7 years ago)
Default Branch: draft
Last Pushed: 2023-03-24T23:50:11.000Z (over 1 year ago)
Last Synced: 2024-10-15T09:49:40.502Z (23 days ago)
Topics: chess, chess-board, computer-vision, machine-learning
Language: Python
Homepage: https://arxiv.org/abs/1708.03898
Size: 53.6 MB
Stars: 286
Watchers: 19
Forks: 67
Open Issues: 10
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        ## ♔ Neural Chessboard ♔

An Extremely Efficient Chess-board Detection for Non-trivial Photos

[arxiv:1708.03898](https://arxiv.org/abs/1708.03898)

![](docs/animated.gif)

> _Computer Vision! Machine learning! A E S T H E T I C!_

## Getting Started

__Dependencies Installation (macOS):__

```

$ brew install opencv3               # toolkit for computer vision

$ pip3 install -r requirements.txt   # toolkit for machine learning

```

__Dataset & Training:__

```

$ python3 dataset.py

$ python3 train.py 50

```

__Testing:__

```

$ python3 main.py test

```

__Example:__

```

$ python3 main.py detect --input=photo.jpg --output=board.jpg

```

__Producing FEN:__

> NON-PUBLIC ALGORITHM

```

$ python3 fen.py --input=board.jpg

```

__Dependencies:__

- [Python 3](https://www.python.org/downloads/)

- [Scipy 0.19.1](https://www.scipy.org/)

- [OpenCV 3](http://opencv.org/)

- [Tensorflow](https://www.tensorflow.org/) (with [tflearn](https://github.com/tflearn/tflearn) support)

- [Pyclipper](https://github.com/greginvm/pyclipper)

----

**Raw Process:**

![](docs/appendix.jpg)

**BONUS (old gif):**

![](docs/steps.gif)