A classic image dataset for teaching AI to read handwritten digits.
MNIST is AI’s kindergarten number sheet. It reads wobbly 0s to 9s, so do not hand it the SAT yet.
People use it to practice image sorting and test new ideas. It is so simple, it feels like an AI eye exam.
Image Class.
MNIST is the classic starter exercise for Image Class.
CNN
Early CNNs often used MNIST to test handwritten digit reading.
Supervised Learning
MNIST has a label for each digit image, so it fits Supervised Learning.
Computer Vision
MNIST is a common old dataset for learning Computer Vision.