Accelerating Self-Motion Displays Produce More Compelling Vection in Depth
نویسندگان
چکیده
منابع مشابه
Accelerating self-motion displays produce more compelling vection in depth.
We examined the vection in depth induced when simulated random self-accelerations (jitter) and periodic self-accelerations (oscillation) were added to radial expanding optic flow (simulating constant-velocity forward self-motion). Contrary to the predictions of sensory-conflict theory frontal-plane jitter and oscillation were both found to significantly decrease the onsets and increase the spee...
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While modern computer graphics and virtual reality (VR) simulations can have stunning photorealism, they are often unable to provide a life-like and compelling sensation of moving through the simulated world. This is in stark contrast to our real-world experience, where locomotion through the environment is naturally accompanied by the embodied sensation of self-motion, even when we are not act...
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Self-motion can facilitate perspective switches and "automatic spatial updating" and help reduce disorientation in applications like virtual reality (VR). However, providing physical motion through moving-base motion simulators or free-space walking areas comes with high cost and technical complexity. This study provides first evidence that merely experiencing an embodied illusion of self-motio...
متن کاملConsistent stereoscopic information increases the perceived speed of vection in depth.
Previous research found that adding stereoscopic information to radially expanding optic flow decreased vection onsets and increased vection durations (Palmisano, 1996 Perception & Psychophysics 58 1168-1176). In the current experiments, stereoscopic cues were also found to increase perceptions of vection speed and self-displacement during vection in depth--but only when these cues were consist...
متن کاملDirectionless vection: A new illusory self-motion perception
We report a new visual illusion, "directionless vection." When expanding and contracting optic flows are simultaneously presented in the same depth plane, observers can perceive illusory self-motion (vection) without direction.
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ژورنال
عنوان ژورنال: Perception
سال: 2008
ISSN: 0301-0066,1468-4233
DOI: 10.1068/p5806