Yoneda, YutoOjima, YukiyaFukuchi, YosukeYem, VibolIkei, YasushiNishiuchi, NobuyukiHasegawa, ShoichiSakata, NobuchikaSundstedt, Veronica2024-11-292024-11-292024978-3-03868-245-51727-530Xhttps://doi.org/10.2312/egve.20241362https://diglib.eg.org/handle/10.2312/egve20241362This paper proposes a remote dialogue system that utilizes XR technology with an avatar robot. The proposed system is designed to facilitate on-site interaction between a worker wearing mixed reality glasses (HoloLens 2) and a remote interlocutor wearing a head-mounted display, including spatial objects. The remote interlocutor's facial expressions, head movements, mouth movements, and gaze direction were reproduced on a 3D avatar. The effectiveness of the proposed system was evaluated qualitatively. In addition, the effect of the facial expression generation of the real avatar was assessed.Attribution 4.0 International LicenseCCS Concepts: Computing methodologies → Mixed / augmented realityComputing methodologies → Mixed / augmented reality10.2312/egve.202413625 pages