Triangular Flows for Generative Modeling: Statistical Consistency, Smoothness Classes, and Fast Rates

no code implementations • 31 Dec 2021 • Nicholas J. Irons, Meyer Scetbon, Soumik Pal, Zaid Harchaoui

Triangular flows, also known as Kn\"{o}the-Rosenblatt measure couplings, comprise an important building block of normalizing flow models for generative modeling and density estimation, including popular autoregressive flow models such as real-valued non-volume preserving transformation models (Real NVP).

Density Estimation