Browsing by Author "Nishiuchi, Nobuyuki"

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    XR remote dialogue system presenting speaker's expression using a real-space avatar robot
    (The Eurographics Association, 2024) Yoneda, Yuto; Ojima, Yukiya; Fukuchi, Yosuke; Yem, Vibol; Ikei, Yasushi; Nishiuchi, Nobuyuki; Hasegawa, Shoichi; Sakata, Nobuchika; Sundstedt, Veronica
    This 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.