https://github.com/timofurrer/hslu-pren-digit-cnn

Convolutional Neural Network to recognize digits used in the PREN class @ HSLU
https://github.com/timofurrer/hslu-pren-digit-cnn

cnn digit-recognition hslu keras machine-learning pren tensorflow

Last synced: about 1 month ago
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Convolutional Neural Network to recognize digits used in the PREN class @ HSLU

• Host: GitHub
• URL: https://github.com/timofurrer/hslu-pren-digit-cnn
• Owner: timofurrer
• License: mit
• Created: 2019-07-03T17:48:25.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-07-03T22:09:46.000Z (over 5 years ago)
• Last Synced: 2024-10-30T03:57:05.419Z (3 months ago)
• Topics: cnn, digit-recognition, hslu, keras, machine-learning, pren, tensorflow
• Language: Jupyter Notebook
• Size: 7.78 MB
• Stars: 3
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-hslu - timofurrer/hslu-pren-digit-cnn - Data Augmentation & CNN for number detection (HSLU Modules / PREN2)

README

        
# CNN to detect digits for the PREN project @ HSLU

This repository contains notebooks, assets and a pre-trained model for a

Convolutional Neural Network intended to predict digits from 28x28 images.

This CNN was used in the PREN project @ HSLU.

The repository consists of 3 parts:

* A jupyter notebook to augment and multiply the test images in the `images/` folder

* A jupyter notebook to train a CNN using the augmented test images

* A pre-trained model in `models/`

The CNN classifies the numbers *1-9* and *0* for *not-a-number*.

See the jupyter notebooks for more details about the image augmentation and model architecture, training and evaluation.

Graph:

![](docs/tensorboard-logs.png)

Accuracy during training:

![](docs/tensorboard-acc.png)

***

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This project is published under [MIT](LICENSE).
A [Timo Furrer](https://tuxtimo.me) project.
- :tada: -
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