Title
Metropolis-Hastings Generative Adversarial Networks.
Abstract
We introduce the Metropolis-Hastings generative adversarial network (MH-GAN), which combines aspects of Markov chain Monte Carlo and GANs. The MH-GAN draws samples from the distribution implicitly defined by a GAN's discriminator-generator pair, as opposed to standard GANs which draw samples from the distribution defined only by the generator. It uses the discriminator from GAN training to build a wrapper around the generator for improved sampling. With a perfect discriminator, this wrapped generator samples from the true distribution on the data exactly even when the generator is imperfect. We demonstrate the benefits of the improved generator on multiple benchmark datasets, including CIFAR-10 and CelebA, using the DCGAN, WGAN, and progressive GAN.
Year
Venue
Field
2019
ICML
Metropolis–Hastings algorithm,Computer science,Artificial intelligence,Generative grammar,Machine learning,Adversarial system
DocType
Citations 
PageRank 
Conference
0
0.34
References 
Authors
0
5
Name
Order
Citations
PageRank
Turner, Ryan D.1344.33
Jane Hung200.34
Frank, Eric3271.85
Yunus Saatchi400.34
Jason Yosinski5129355.12