List of MNIST-like Datasets

If you are looking for MNIST-like datasets, don’t forget to check out Concatenated MNIST (CMNIST) as well.

MNIST-like Datasets

• affNIST
  • 40x40 pixels after affine transformation

• Afro-MNIST

• Extended MNIST (EMNIST)

• Fashion-MNIST

• HASYv2
  • 32x32 pixels instead of 28x28 pixels

• Kannada-MNIST

• Kuzushiji-MNIST (KMNIST)

• MedMNIST
  • 18 (12 x 2D, 6 x 3D) datasets containing biomedical images; some seem to contain color images

• MNIST

• notMNIST

• Numbers
  • Swiss-MNIST

• Overhead MNIST (OMNIST)

• QMNIST

• RotNIST

• Simpsons MNIST
  • Grayscale and RGB crop
• Unown-MNIST

MNIST similar but significant variatons

• 3D MNIST
  • Voxels instead of pixels
• MultiMNIST
  • Multiple MNIST digits with 80% overlap. No official implementation available but this might do the job.
• multiMNIST
  • MNIST with multiple digits next to each other(not just one character)
• MultiDigitMNIST
  • Multiple digits in 2D plane (not just directly next to each other)

MNIST-like intentions

• AudioMNIST
  • spoke digits from 0 - 9
• n-MNIST
  • MNIST converted to a neuromorphic version
• Quick, Draw!
  • 256x256 pixels with time series data how it was drawn

Did you publish another MNIST-like dataset that is missing in this list? Please let me know. It may end up here and in a future generation of CMNIST as well.