Spatial Orientation in Telepresence (C02)

该项目研究持续的空间更新及其在合成环境中对空间定位的关键作用。实验任务涉及位置编码，在虚拟现实设置中诱导强烈存在（包括工业场景）的自我运动，以及自我中心位置表示更新的测试。参与者执行指向和三角形完成任务。自运动或者仅仅是模拟平移，或者是与模拟自运动相结合的真实的，或者是真实的自运动（重定向行走）。实验解开连续和瞬时的空间更新，并确定视觉和内部（独特）线索的线索组合的贡献。

The project studies continuous spatial updating with its critical role for spatial orientation in synthetic environments. Experimental tasks involve the encoding of locations, self-motion in virtual reality setups that induce strong presence (including industrial scenarios), and tests for the updating of egocentric location representations. Participants perform pointing and triangle completion tasks. The self-motion is either merely simulated translation or real combined with simulated self-motion, or real self-motion (re-directed walking). The experiments disentangle continuous and instantaneous spatial updating, and determine the contributions of visual and internal (idiothetic) cues to cue combination.