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Single Actor Controlling Multiple Avatars for Social Virtual Realities

Zhang, Jingyi; Steed, Anthony; (2025) Single Actor Controlling Multiple Avatars for Social Virtual Realities. In: Proceedings - 2025 IEEE Conference Virtual Reality and 3D User Interfaces (VR). (pp. pp. 146-155). IEEE: Saint Malo, France. Green open access

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Abstract

Social virtual reality applications aim to provide immersive, interactive experiences in populated environments with virtual characters. However, developing characters capable of natural verbal and non-verbal interactions remains a significant challenge, particularly when it comes to managing complex and unexpected interactions with users. To address these issues, we present a system that supports full-body avatars with six-point tracking and a streamlined switch control procedure, allowing one actor to assume control of multiple virtual humans and interact seamlessly with the users. The system supports both verbal and non-verbal interactions. In an experiment, we showed that our system enhances the sense of co-presence, creating the feeling that multiple distinct, human-controlled characters are present in the scene.

Type: Proceedings paper
Title: Single Actor Controlling Multiple Avatars for Social Virtual Realities
Event: 2025 IEEE Conference Virtual Reality and 3D User Interfaces (VR)
Dates: 8 Mar 2025 - 12 Mar 2025
ISBN-13: 979-8-3315-3646-6
Open access status: An open access version is available from UCL Discovery
DOI: 10.1109/VR59515.2025.00039
Publisher version: https://doi.org/10.1109/VR59515.2025.00039
Language: English
Additional information: This version is the author-accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Human computer interaction, Virtual reality, Social virtual reality
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Computer Science
URI: https://discovery.ucl.ac.uk/id/eprint/10209228
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