L. Theis and M. Bethge. Generative Image Modeling Using Spatial LSTMs. Advances in Neural Information Processing Systems 28, December 2015. H. E. Gerhard, L. Theis, and M. Bethge. Modeling Natural Image Statistics. Biologically-inspired Computer Vision—Fundamentals and Applications, Wiley VCH, 2015. S. Sra, R. Hosseini, L. Theis, and M. Bethge. Data modeling with the elliptical gamma distribution. Artificial Intelligence and Statistics, volume 18, 2015. L. Theis, J. Sohl-Dickstein, and M. Bethge. Training sparse natural image models with a fast Gibbs sampler of an extended state space. Advances in Neural Information Processing Systems 25, November 2012. L. Theis, R. Hosseini, and M. Bethge. Mixtures of Conditional Gaussian Scale Mixtures Applied to Multiscale Image Representations. PLoS ONE, Public Library of Science, volume 7, issue 7, July 2012. L. Theis, S. Gerwinn, F. Sinz, and M. Bethge. In All Likelihood, Deep Belief Is Not Enough. Journal of Machine Learning Research, volume 12, November 2011.