Datasets

STL-10

https://cs.stanford.edu/~acoates/stl10/

CIFAR

https://www.cs.toronto.edu/~kriz/cifar.html

MNIST

http://yann.lecun.com/exdb/mnist/

Variations on the MNIST digits

http://www.iro.umontreal.ca/~lisa/twiki/bin/view.cgi/Public/MnistVariations

ImageNet

http://image-net.org/