視聴覚複合現実空間におけるガリバー・ドップラー現象に関する考察(<特集>複合現実感5)

概要

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In the real world, the Doppler effects are caused by moving object like emergency vehicle. We introduce the way to reproduce the Doppler effects caused by moving sound source into the existing audio-visual mixed reality space system. We find the Doppler effects which caused by artificial sound made by full-sized virtual object and thus the results make us satisfaction. Additionally, we tried to reproduce the Doppler effects on virtual object of miniature, some subjects felt unnatural by the condition, however we noticed they feel natural in virtual reality space removed real background. We defined this phenomenon effect on perception of Doppler effects as "Gulliver-Doppler Phenomenon". This paper presents the results of the experimentation, "Gulliver-Doppler Phenomenon".
2011-06-30