SpaceShare: Leveraging Multimodal Context for Fluid Sharing of Spaces in Video Meetings

Figure 1: (a) SpaceShare reconstructs the environment in real time, allowing users to independently explore the space, understand each other's location and viewpoint, and communicate attention using virtual pointers.(b) While in use, the system generates multimodal summaries of the space by combining conversation transcripts and contextual cues, enabling users to retrieve specific objects or locations using natural language queries.