Computer Vision

Fashion MNIST

Fashion-MNIST is a dataset of Zalando’s article images—consisting of a training set of 60,000 examples and a test set of 10,000 examples. Each example is a 28×28 grayscale image, associated with a label from 10 classes.

https://github.com/zalandoresearch/fashion-mnist

FREE Datasets

TensorFlow Datasets

TensorFlow Datasets is a collection of datasets ready to use. All datasets are enabling easy-to-use and high-performance input pipelines.

https://www.tensorflow.org/datasets

UC Irvine Machine Learning Repository

They have 626 datasets as a service to the machine learning community.

https://archive-beta.ics.uci.edu/

Popular open data repositories:

• OpenML.org
• Kaggle.com
• PapersWithCode.com
• UC Irvine Machine Learning Repository
• Amazon’s AWS datasets
• TensorFlow datasets

Other pages listing many popular open data repositories:

• Wikipedia’s list of machine learning datasets
• Quora.com
• The datasets subreddit

Meta portals (they list open data repositories):

• DataPortals.org
• OpenDataMonitor.eu