DOI码：10.1109/TVCG.2022.3203095
所属单位：YMSC, Tsinghua University, Beijing, China
发表刊物：IEEE Transactions on Visualization and Computer Graphics
项目来源：National Natural Science Foundation of China (62132012)
关键字：Point of interest; Redirected walking; Reset; Virtual reality
摘要：Rapidly developing Redirected Walking (ROW) technologies have enabled VR applications to immerse users in large virtual environments (VE) while actually walking in relatively small physical environments (PE). When an unavoidable collision emerges in a PE, the ROW controller suspends the user's immersive experience and resets the user to a new direction in PE. Existing ROW methods mainly aim to reduce the number of resets. However, from the perspective of the user experience, when users are about to reach a point of interest (POI) in a VE, reset interruptions are more likely to have an impact on user experience. In this paper, we propose a new ROW method, aiming to keep resets occurring at a longer distance from the virtual target, as well as to reduce the number of resets. Simulation experiments and real user studies demonstrate that our method outperforms state-of-the-art ROW methods in the number of resets and dramatically increases the distance between the reset locations and the virtual targets.
备注：Funding: National Natural Science Foundation of China (62132012)
合写作者：Tianqi Liu,Jia-Hong Liu,Stefanie Zollmann,Song-Hai Zhang
第一作者：Sen-Zhe Xu
论文类型：期刊论文
学科门类：工学
文献类型：J
卷号：28
期号：11
页面范围：3778–3787
ISSN号：1077-2626
是否译文：否
发表时间：2022-11-01