Real-time measurement and display system of 3D sound intensity map using optical see-through head mounted display.
SA '18: SIGGRAPH Asia 2018 Tokyo Japan December, 2018(2018)
摘要
We propose a system of real-time measurement and visualization for three-dimensional (3D) sound field by using the optical see-through head mounted display (OSTHMD) with simultaneous localization and mapping (SLAM). By using an estimation of spatial mapping, the system achieves free movement of measurement positions in a broad area without multiple AR markers. Visualizing the 3D sound intensity of an entire room by the proposed system helps us to design the sound field within a space.
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关键词
scientific visualization, acoustic imaging, sound intensity, mixed reality, augmented reality
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