Hierarchical Multi-Grained Generative Model for Expressive Speech Synthesis

no code implementations • 17 Sep 2020 • Yukiya Hono, Kazuna Tsuboi, Kei Sawada, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, Keiichi Tokuda

This framework consists of a multi-grained variational autoencoder, a conditional prior, and a multi-level auto-regressive latent converter to obtain the different time-resolution latent variables and sample the finer-level latent variables from the coarser-level ones by taking into account the input text.

Expressive Speech Synthesis Text-To-Speech Synthesis