DreamPortal: A Multi-User Tool for Creating Interactive Mixed Reality Experiences with Generative AI

Developing an interactive, collaborative mixed reality(MR) experience typically requires professional skills, even at the prototype stage. In this paper, we present DreamPortal, a mixed reality application integrated with generative AI pipelines that convert speech into virtual objects and support multiuser interaction. We also integrate a Large Language Model(LLM) to automate reasoning about the interaction functions within generated objects and physical scenes.