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# Traffic Light Classifier | ||
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Very simple traffic light classifier to be integrated in the capstone project. | ||
Simple traffic light classifier to be integrated in the capstone project. | ||
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--- | ||
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## Project Structure | ||
## Dataset | ||
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### Simulator dataset | ||
**Number of frames:** 1324 frames | ||
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**Resolution:** 800x600 pixel | ||
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**Classes:** {none, red, yellow, green} | ||
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**Samples:** | ||
![simulator_dataset](img/simulator_examples.png) | ||
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### Udacity circuit dataset | ||
**Number of frames:** 1151 frames | ||
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The traffic light dataset is modeled in [`traffic_light_dataset.py`](https://github.com/ndrplz/self-driving-car/blob/master/capstone_traffic_light_classifier/traffic_light_dataset.py) | ||
**Resolution:** 800x600 pixel | ||
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The deep network architecture is in [`traffic_light_classifier.py`](https://github.com/ndrplz/self-driving-car/blob/master/capstone_traffic_light_classifier/traffic_light_classifier.py) | ||
**Classes:** {none, red, green} | ||
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Training the model: [`train.py`](https://github.com/ndrplz/self-driving-car/blob/master/capstone_traffic_light_classifier/train.py) | ||
**Samples:** | ||
![realworld_dataset](img/realworld_examples.png) | ||
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### Mixed dataset | ||
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The network has been from the dataset obtained merging the two dataset above. | ||
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### Downloading the data | ||
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All three datasets are available in this [shared folder](https://drive.google.com/open?id=0Bx9YaGcDPu3XSlMxeHlPZEIyRzQ). | ||
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## Project Structure | ||
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Testing the model from pretrained weights: [`test.py`](https://github.com/ndrplz/self-driving-car/blob/master/capstone_traffic_light_classifier/test.py) | ||
- [`train.py`](https://github.com/ndrplz/self-driving-car/blob/master/capstone_traffic_light_classifier/train.py): entry point for training the model | ||
- [`test.py`](https://github.com/ndrplz/self-driving-car/blob/master/capstone_traffic_light_classifier/test.py): entry point for testing the model from pretrained weights | ||
- [`traffic_light_dataset.py`](https://github.com/ndrplz/self-driving-car/blob/master/capstone_traffic_light_classifier/traffic_light_dataset.py): contains`TrafficLightDataset` class to abstract over the raw data | ||
- [`traffic_light_classifier.py`](https://github.com/ndrplz/self-driving-car/blob/master/capstone_traffic_light_classifier/traffic_light_classifier.py): contains `TrafficLightClassifier` deep network for classification |