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R Deep Learning Projects by Pablo Maldonado, Yuxi Liu

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Getting started with exploring GTSRB

The GTSRB dataset, compiled and generously published by the real-time computer vision research group in Institut für Neuroinformatik, was originally used for a competition of classifying single images of traffic signs. It consists of a training set of 39,209 labeled images and a testing test of 12,630 unlabeled images. The training dataset contains 43 classes—43 types of traffic signs. We will go through all classes and exhibit several samples for each class.

The dataset can be downloaded via  http://benchmark.ini.rub.de/Dataset/GTSRB_Final_Training_Images.zip (located in the Downloads | Training dataset section on the page). Unzip the downloaded file and there will be a folder called Images containing ...

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