by However, a breakthrough system called RedirectedDoors+ has been developed by a research group led by Kazuyuki Fujita, Kazuki Takashima, and Yoshifumi Kitamura from Tohoku University, along with Morten Fjeld from Chalmers University of Technology and the University of Bergen.
RedirectedDoors+ builds upon an existing visuo-haptic door-opening technique, allowing users to navigate VR environments while opening virtual doors. Professor Fujita highlights that the system guides users away from real obstacles while providing realistic haptic feedback, such as touching a doorknob, enhancing the overall experience.
The system utilizes ‘door robots’ with doorknob attachments that move in various directions, offering immediate touch feedback to users interacting with the virtual doors. Additionally, the VR environment rotates alongside the door movement to ensure users remain within the physical space constraints. A simulation study showcased a significant reduction in physical space requirements across six VR environments, while a validation study with 12 users confirmed the system’s effectiveness and safety in real-world settings.
Professor Fujita envisions RedirectedDoors+ reshaping VR exploration by delivering unparalleled freedom and realism in virtual environments. The system’s versatility extends to applications in VR vocational training, architectural design, urban planning, and beyond, marking a significant advancement in the realm of immersive technologies.
Note:RedirectedDoors+
1. Source: Coherent Market Insights, Public sources, Desk research
2. We have leveraged AI tools to mine information and compile it
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