No-code Digital Human for Conversational Behavior

Abstract

In this poster, we present Flow Human, a no-code system that generates conversational behavior of digital humans from the text. Our users only need to build a conversation flow they want to talk to customers using the flow-based authoring tool we developed. Our system then automatically generates the verbal and non-verbal behavior of digital humans along the conversation flow, interacts with customers, and collects feedback. We believe that this work can serve the potential to be distributed to various services that have not been introduced because of the challenging task of controlling multiple factors in digital humans (e.g., conversation flow, co-speech gestures, and facial animation).