Drop the GAN: In Defense of Patches Nearest Neighbors as Single Image Generative Models.
Niv GranotAssaf ShocherBen FeinsteinShai BagonMichal IraniPublished in: CoRR (2021)
Keyphrases
- single image
- generative model
- nearest neighbor
- probabilistic model
- multiple images
- knn
- image patches
- data points
- mixture model
- high dimensional data
- em algorithm
- discriminative learning
- super resolution
- discriminative models
- natural images
- prior knowledge
- light source
- training set
- generative and discriminative models
- conditional random fields
- semi supervised
- high dimensional
- object categories
- expectation maximization
- higher order