GST(Global Style Token) and LST(Local Style Token)
References
Style Tokens: Unsupervised Style Modeling, Control and Transfer in End-to-End Speech Synthesis
Towards End-to-End Prosody Transfer for Expressive Speech Synthesis with Tacotron
Style Tokens: Unsupervised Style Modeling, Control and Transfer in End-to-End Speech Synthesis
Towards End-to-End Prosody Transfer for Expressive Speech Synthesis with Tacotron