3D live: real time captured content for mixed reality
作者： Adrian David Cheok , Farzam Farbiz , Simon Prince , Mark Billinghurst , Todd Williamson
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摘要: We present a complete system for live capture of 3D content and simultaneous presentation in augmented reality. The user sees the real world from his viewpoint, but modified so that image remote collaborator is rendered into scene. Fifteen cameras surround collaborator, resulting video streams are used to construct three-dimensional model subject using shape-from-silhouette algorithm. Users view two-dimensional fiducial marker video-see-through reality interface. geometric relationship between head-mounted camera calculated, equivalent computed drawn Our can generate 384 /spl times/ 288 pixel images models at 25 fps, with latency < 100 ms. result gives strong impression part demonstrate applications this videoconferencing entertainment.
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